diff --git a/tasmota/support_device_groups.ino b/tasmota/support_device_groups.ino
index 4d7683ab3..cd628522e 100644
--- a/tasmota/support_device_groups.ino
+++ b/tasmota/support_device_groups.ino
@@ -113,8 +113,8 @@ void DeviceGroupsInit(void)
     // If relays in separate device groups is enabled, set the device group count to highest numbered
     // button.
     if (Settings->flag4.multiple_device_groups) {  // SetOption88 - Enable relays in separate device groups
-      for (uint32_t index = 0; index < MAX_KEYS; index++) {
-        if (PinUsed(GPIO_KEY1, index)) device_group_count = index + 1;
+      for (uint32_t relay_index = 0; relay_index < MAX_RELAYS; relay_index++) {
+        if (PinUsed(GPIO_REL1, relay_index)) device_group_count = relay_index + 1;
       }
     }
 
diff --git a/tasmota/xdrv_10_rules.ino b/tasmota/xdrv_10_rules.ino
index 32c31cb77..b6dd01d4c 100644
--- a/tasmota/xdrv_10_rules.ino
+++ b/tasmota/xdrv_10_rules.ino
@@ -2200,7 +2200,7 @@ void CmndEvent(void)
   if (XdrvMailbox.data_len > 0) {
     strlcpy(Rules.event_data, XdrvMailbox.data, sizeof(Rules.event_data));
 #ifdef USE_DEVICE_GROUPS
-    SendDeviceGroupMessage(1, DGR_MSGTYP_UPDATE, DGR_ITEM_EVENT, XdrvMailbox.data);
+    if (!XdrvMailbox.grpflg) SendDeviceGroupMessage(1, DGR_MSGTYP_UPDATE, DGR_ITEM_EVENT, XdrvMailbox.data);
 #endif  // USE_DEVICE_GROUPS
   }
   if (XdrvMailbox.command) ResponseCmndDone();