diff --git a/QtTermTCP.pro b/QtTermTCP.pro
index 4f31da1..77c5d3b 100644
--- a/QtTermTCP.pro
+++ b/QtTermTCP.pro
@@ -49,6 +49,6 @@ RESOURCES += QtTermTCP.qrc
 
 RC_ICONS = QtTermTCP.ico
 
-ICONS = QtTermTCP.icns
+ICON = QtTermTCP.icns
 
 QMAKE_LFLAGS += -no-pie