diff --git a/fhem/CHANGED b/fhem/CHANGED
index bfa45af48..5fe4a923c 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:   98_DOIFtools: fixed empty N_timer
   - bugfix:  37_Spotify: fixed offset playContextByURI
   - bugfix:  38_CO20: fixed reconnects, improved stability
   - feature:  37_Spotify: album cover, new attr, return error to reading
diff --git a/fhem/FHEM/98_DOIFtools.pm b/fhem/FHEM/98_DOIFtools.pm
index ba4a1c410..c13b4e58f 100644
--- a/fhem/FHEM/98_DOIFtools.pm
+++ b/fhem/FHEM/98_DOIFtools.pm
@@ -44,7 +44,7 @@ sub DOIFtools_logWrapper($);
 sub DOIFtoolsCounterReset($);
 sub DOIFtoolsDeleteStatReadings;
 
-my @DOIFtools_we =();
+my @DOIFtools_we = [0,0,0,0,0,0,0,0];
 my $DOIFtoolsJSfuncEM = <<'EOF';
 <script type="text/javascript">
 //functions
@@ -569,7 +569,7 @@ sub DOIFtools_Notify($$) {
     my $b;
     for (my $i = 0; $i < 8; $i++) { 
       $DOIFtools_we[$i] = 0;
-      $val = CommandGet(undef,"get $sn days $i");
+      $val = CommandGet(undef,"$sn days $i");
       if($val) {
         ($a, $b) = ReplaceEventMap($sn, [$sn, $val], 0);
         $DOIFtools_we[$i] = 1 if($b ne "none");
@@ -739,6 +739,7 @@ sub DOIFtoolsNextTimer {
     }
     $ilook++;
   }
+  Log 1, "DOIFtoolsNextTimer: ".join(" ",@DOIFtools_we);
 }
 
 sub DOIFtoolsNxTimer {