diff --git a/dlls/ole32/stg_prop.c b/dlls/ole32/stg_prop.c
index cd87fbe9e82..8c91a127f9d 100644
--- a/dlls/ole32/stg_prop.c
+++ b/dlls/ole32/stg_prop.c
@@ -2763,7 +2763,7 @@ BOOLEAN WINAPI StgConvertPropertyToVariant(const SERIALIZEDPROPERTYVALUE* prop,
         PropVariantInit(pvar);
     }
 
-    return 0;
+    return FALSE;
 }
 
 SERIALIZEDPROPERTYVALUE* WINAPI StgConvertVariantToProperty(const PROPVARIANT *pvar,