diff --git a/fhem/CHANGED b/fhem/CHANGED
index 3118e1b22..558f37a62 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - bugfix:  74_XiaomiFlowerSens: 0.6.3 fix blockingDone Routine
   - feature: 75_MSG: support for ReplaceSetMagic; msg command may now be used
                      with texts containing [device:reading] to replace with
                      found readings
@@ -14,14 +15,14 @@
   - bugfix:  10_EQ3BT: do not run parallel gatttool commands for same dev
   - feature: FB_CALLMONITOR: new set command "reopen"
   - feature: 66_ECMD: new attribute autoReopen
-  - update: 74_AMAD: Version 2.6.8 new feature sendSMS
+  - update:  74_AMAD: Version 2.6.8 new feature sendSMS
   - feature: 66_ECMD: new attribute autoReopen
-  - bugfix: 98_DOIFtools.pm: fixed bug from last change
-  - update: 98_DOIFtools.pm: some code rework
-  - update: 98_DOIFtools.pm: dynamic column width in report
-  - update: 98_DOIFtools.pm: add delete readings in other devices than DOIF
-  - update: 88_HMCCU.pm: version 3.9
-  - update: 98_DOIFtools.pm: marking an eventline in DOIFs event monitor
+  - bugfix:  98_DOIFtools.pm: fixed bug from last change
+  - update:  98_DOIFtools.pm: some code rework
+  - update:  98_DOIFtools.pm: dynamic column width in report
+  - update:  98_DOIFtools.pm: add delete readings in other devices than DOIF
+  - update:  88_HMCCU.pm: version 3.9
+  - update:  98_DOIFtools.pm: marking an eventline in DOIFs event monitor
                shows different representations of the event as operand
                for DOIF definitions
   - update:  73_NUKIBridge/74_NUKIDevice 0.6.0 Support for API v1.5
diff --git a/fhem/FHEM/74_XiaomiFlowerSens.pm b/fhem/FHEM/74_XiaomiFlowerSens.pm
index 09b09098c..737dc0740 100644
--- a/fhem/FHEM/74_XiaomiFlowerSens.pm
+++ b/fhem/FHEM/74_XiaomiFlowerSens.pm
@@ -35,7 +35,7 @@ use POSIX;
 use JSON;
 use Blocking;
 
-my $version = "0.6.0";
+my $version = "0.6.3";
 
 
 
@@ -63,15 +63,15 @@ sub XiaomiFlowerSens_Initialize($) {
 
     my ($hash) = @_;
 
-    $hash->{SetFn}	    = "XiaomiFlowerSens_Set";
-    $hash->{DefFn}	    = "XiaomiFlowerSens_Define";
-    $hash->{UndefFn}	= "XiaomiFlowerSens_Undef";
-    $hash->{AttrFn}	    = "XiaomiFlowerSens_Attr";
-    $hash->{AttrList} 	= "interval ".
-                          "disable:1 ".
-                          "hciDevice:hci0,hci1,hci2 ".
-                          "disabledForIntervals ".
-                           $readingFnAttributes;
+    $hash->{SetFn}      = "XiaomiFlowerSens_Set";
+    $hash->{DefFn}      = "XiaomiFlowerSens_Define";
+    $hash->{UndefFn}    = "XiaomiFlowerSens_Undef";
+    $hash->{AttrFn}     = "XiaomiFlowerSens_Attr";
+    $hash->{AttrList}   = "interval ".
+                            "disable:1 ".
+                            "hciDevice:hci0,hci1,hci2 ".
+                            "disabledForIntervals ".
+                            $readingFnAttributes;
 
 
 
@@ -89,10 +89,10 @@ sub XiaomiFlowerSens_Define($$) {
     return "too few parameters: define <name> XiaomiFlowerSens <BTMAC>" if( @a != 3 );
     
 
-    my $name    	= $a[0];
-    my $mac     	= $a[2];
+    my $name            = $a[0];
+    my $mac             = $a[2];
     
-    $hash->{BTMAC} 	= $mac;
+    $hash->{BTMAC}      = $mac;
     $hash->{VERSION} 	= $version;
     $hash->{INTERVAL}   = 300;
         
@@ -125,6 +125,7 @@ sub XiaomiFlowerSens_Undef($$) {
     
     
     RemoveInternalTimer($hash);
+    BlockingKill($hash->{helper}{RUNNING_PID}) if(defined($hash->{helper}{RUNNING_PID}));
     
     delete($modules{XiaomiFlowerSens}{defptr}{$mac});
     Log3 $name, 3, "Sub XiaomiFlowerSens_Undef ($name) - delete device $name";
@@ -134,9 +135,9 @@ sub XiaomiFlowerSens_Undef($$) {
 sub XiaomiFlowerSens_Attr(@) {
 
     my ( $cmd, $name, $attrName, $attrVal ) = @_;
-    my $hash = $defs{$name};
+    my $hash                                = $defs{$name};
     
-    my $orig = $attrVal;
+    my $orig                                = $attrVal;
     
     
     if( $attrName eq "disable" ) {
@@ -227,8 +228,8 @@ sub XiaomiFlowerSens_stateRequestTimer($) {
 
 sub XiaomiFlowerSens_Set($$@) {
     
-    my ($hash, $name, @aa) = @_;
-    my ($cmd, $arg) = @aa;
+    my ($hash, $name, @aa)  = @_;
+    my ($cmd, $arg)         = @aa;
     my $action;
 
     if( $cmd eq 'statusRequest' ) {
@@ -257,7 +258,6 @@ sub XiaomiFlowerSens_Run($) {
         $wfr    = 1;
     }
 
-    BlockingKill($hash->{helper}{RUNNING_PID}) if(defined($hash->{helper}{RUNNING_PID}));
         
     my $response_encode = XiaomiFlowerSens_forRun_encodeJSON($mac,$wfr);
         
@@ -287,7 +287,8 @@ sub XiaomiFlowerSens_BlockingRun($) {
     
     Log3 $name, 4, "Sub XiaomiFlowerSens_BlockingRun ($name) - Processing response data: $sensData";
 
-    return "$name|$sensData"     # if error in stdout the error will given to $lux variable
+    
+    return "$name|Unknown Error, look at verbose 5 output"     # if error in stdout the error will given to $sensData variable
     unless( defined($batFwData) );
     
     
@@ -295,30 +296,30 @@ sub XiaomiFlowerSens_BlockingRun($) {
     
     #### processing sensor respons
     
-    my @dataSensor            = split(" ",$sensData);
+    my @dataSensor  = split(" ",$sensData);
     
     return "$name|charWrite faild"
     unless( $dataSensor[0] ne "aa" and $dataSensor[1] ne "bb" and $dataSensor[2] ne "cc" and $dataSensor[3] ne "dd" and $dataSensor[4] ne "ee" and $dataSensor[5] ne "ff");
     
     my $temp;
     if( $dataSensor[1] eq "ff" ) {
-        $temp            = hex("0x".$dataSensor[1].$dataSensor[0]) - hex("0xffff");
+        $temp       = hex("0x".$dataSensor[1].$dataSensor[0]) - hex("0xffff");
     } else {
-        $temp            = hex("0x".$dataSensor[1].$dataSensor[0]);
+        $temp       = hex("0x".$dataSensor[1].$dataSensor[0]);
     }
-    my $lux             = hex("0x".$dataSensor[4].$dataSensor[3]);
-    my $moisture        = hex("0x".$dataSensor[7]);
-    my $fertility       = hex("0x".$dataSensor[9].$dataSensor[8]);
+    my $lux         = hex("0x".$dataSensor[4].$dataSensor[3]);
+    my $moisture    = hex("0x".$dataSensor[7]);
+    my $fertility   = hex("0x".$dataSensor[9].$dataSensor[8]);
     
     
     
     
     ### processing firmware and battery response
     
-    my @dataBatFw            = split(" ",$batFwData);
+    my @dataBatFw   = split(" ",$batFwData);
     
-    my $blevel          = hex("0x".$dataBatFw[0]);
-    my $fw              = ($dataBatFw[2]-30).".".($dataBatFw[4]-30).".".($dataBatFw[6]-30);
+    my $blevel      = hex("0x".$dataBatFw[0]);
+    my $fw          = ($dataBatFw[2]-30).".".($dataBatFw[4]-30).".".($dataBatFw[6]-30);
 
     
     
@@ -359,8 +360,10 @@ sub XiaomiFlowerSens_callGatttool($@) {
     if($wfr == 1) {
         
         do {
-            $wresp       = qx(gatttool -i $hci -b $mac --char-write-req -a 0x33 -n A01F) if($wfr == 1);
+            $wresp      = qx(gatttool -i $hci -b $mac --char-write-req -a 0x33 -n A01F 2>&1 /dev/null) if($wfr == 1);
             $loop++;
+            Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - call gatttool charWrite loop $loop";
+            Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - charWrite wresp: $wresp" if(defined($wresp));
             
         } while( ($loop < 10) and (not defined($wresp)) );
     }
@@ -369,11 +372,12 @@ sub XiaomiFlowerSens_callGatttool($@) {
     
     do {
         @readSensData   = split(": ",qx(gatttool -i $hci -b $mac --char-read -a 0x35 2>&1 /dev/null));
-        Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - call gatttool charRead loop $loop";
         $loop++;
+        Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - call gatttool charRead loop $loop";
     
     } while( $loop < 10 and $readSensData[0] =~ /connect error/ );
     
+    Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - processing gatttool response. sensData[0]: $readSensData[0]";
     Log3 $name, 4, "Sub XiaomiFlowerSens_callGatttool ($name) - processing gatttool response. sensData: $readSensData[1]";
     
     return ($readSensData[1],undef)
@@ -384,7 +388,7 @@ sub XiaomiFlowerSens_callGatttool($@) {
     
     do {
     
-        @readBatFwData        = split(": ",qx(gatttool -i $hci -b $mac --char-read -a 0x38 2>&1 /dev/null));
+        @readBatFwData  = split(": ",qx(gatttool -i $hci -b $mac --char-read -a 0x38 2>&1 /dev/null));
         Log3 $name, 4, "Sub XiaomiFlowerSens ($name) - call gatttool readBatFw loop $loop";
         $loop++;
     
@@ -432,9 +436,9 @@ sub XiaomiFlowerSens_forDone_encodeJSON($$$$$$) {
 
 sub XiaomiFlowerSens_BlockingDone($) {
 
-    my ($string) = @_;
-    my ($name,$response)       = split("\\|",$string);
-    my $hash    = $defs{$name};
+    my ($string)            = @_;
+    my ($name,$response)    = split("\\|",$string);
+    my $hash                = $defs{$name};
     
     
     delete($hash->{helper}{RUNNING_PID});
@@ -455,6 +459,13 @@ sub XiaomiFlowerSens_BlockingDone($) {
         readingsEndUpdate($hash,1);
         return undef;
         
+    } elsif( $response eq "Unknown Error, look at verbose 5 output" ) {
+        
+        readingsBulkUpdate($hash,"lastGattError","$response");
+        readingsBulkUpdate($hash,"state","unreachable");
+        readingsEndUpdate($hash,1);
+        return undef;    
+        
     } elsif( ref($response) eq "HASH" ) {
         readingsBulkUpdate($hash,"lastGattError","$response");
         readingsBulkUpdate($hash,"state","unreachable");
@@ -482,8 +493,8 @@ sub XiaomiFlowerSens_BlockingDone($) {
 
 sub XiaomiFlowerSens_BlockingAborted($) {
 
-    my ($hash) = @_;
-    my $name = $hash->{NAME};
+    my ($hash)  = @_;
+    my $name    = $hash->{NAME};
 
     delete($hash->{helper}{RUNNING_PID});
     readingsSingleUpdate($hash,"state","unreachable", 1);