diff --git a/fhem/CHANGED b/fhem/CHANGED
index 07ffc37cd..85c279884 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_weekprofile: do not update profile data in edit mode
  - change:  93_DbRep: set fastStart as default for TYPE Client
  - bugfix:  93_DbRep: sumValue - create 0 instaed of '-' if value of DS is 0
  - feature: 49_TBot_List: new silentStart option
diff --git a/fhem/www/pgm2/fhemweb_weekprofile.js b/fhem/www/pgm2/fhemweb_weekprofile.js
index ede5fe313..59cae47bb 100644
--- a/fhem/www/pgm2/fhemweb_weekprofile.js
+++ b/fhem/www/pgm2/fhemweb_weekprofile.js
@@ -884,6 +884,10 @@ FW_weekprofileCreate(elName, devName, vArr, currVal, set, params, cmd)
   //inform profile_count changed
   var prfCnt = $('<div informid="'+devName+'-profile_count" style="display:none">').get(0);
   prfCnt.setValueFn = function(arg){
+    if (widget.MODE == 'EDIT') {
+      // do not update profile data in edit mode
+      return;
+    }
     if (widget.USETOPICS == 1) {
       FW_cmd(FW_root+'?cmd=get '+devName+' topic_names&XHR=1',function(data){FW_weekprofileGetValues(devName,"TOPICNAMES",data);});
     } else {