diff --git a/storm/registry/mac/Registry.mm b/storm/registry/mac/Registry.mm
index 47f2e1b..2c923c9 100644
--- a/storm/registry/mac/Registry.mm
+++ b/storm/registry/mac/Registry.mm
@@ -143,7 +143,7 @@ int32_t SRegSaveString(const char* keyname, const char* valuename, uint32_t flag
     STORM_VALIDATE_END;
 
     @autoreleasepool {
-        return SetObject(keyname, valuename, flags, [NSString stringWithUTF8String:value]);
+        return SetObject(keyname, valuename, flags, [NSString stringWithUTF8String:string]);
     }
 }