diff --git a/src/osx/carbon/fontdlg.cpp b/src/osx/carbon/fontdlg.cpp
index 279c1370c7..27c15b1ee4 100644
--- a/src/osx/carbon/fontdlg.cpp
+++ b/src/osx/carbon/fontdlg.cpp
@@ -103,7 +103,7 @@ wxMacCarbonFontPanelHandler(EventHandlerCallRef WXUNUSED(nextHandler),
                 FMFontFamily fontFamily = cEvent.GetParameter<FMFontFamily>(kEventParamFMFontFamily);
                 ATSFontFamilyRef atsfontfamilyref = FMGetATSFontFamilyRefFromFontFamily( fontFamily ) ;
                 OSStatus err = ATSFontFamilyGetName( atsfontfamilyref , kATSOptionFlagsDefault , &cfName ) ;
-                if ( err == noErr )
+                if ( err != noErr )
                 {
                     wxFAIL_MSG("ATSFontFamilyGetName failed");
                 }