diff --git a/src/ems.cpp b/src/ems.cpp
index 6db2b4485..a6a3af1bb 100644
--- a/src/ems.cpp
+++ b/src/ems.cpp
@@ -1433,7 +1433,7 @@ void _process_RC35StatusMessage(_EMS_RxTelegram * EMS_RxTelegram) {
     }
 
     // if we have 0x7D00 as current room temp also ignore
-    if (EMS_RxTelegram->data[EMS_OFFSET_RC35StatusMessage_curr] != 0x7D) {
+    if (EMS_RxTelegram->data[EMS_OFFSET_RC35StatusMessage_curr] == 0x7D) {
         return;
     }