diff --git a/linphone-desktop/src/components/call/CallModel.cpp b/linphone-desktop/src/components/call/CallModel.cpp
index f145a262c..8e5d7dfc1 100644
--- a/linphone-desktop/src/components/call/CallModel.cpp
+++ b/linphone-desktop/src/components/call/CallModel.cpp
@@ -235,7 +235,7 @@ bool CallModel::getMicroMuted () const {
 void CallModel::setMicroMuted (bool status) {
   shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
 
-  if (status != core->micEnabled()) {
+  if (status == core->micEnabled()) {
     core->enableMic(!status);
     emit microMutedChanged(status);
   }