diff --git a/src/settings.h b/src/settings.h
index 876fb92d..e6b6d954 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -52,7 +52,7 @@ struct Column
 
 struct NcmpcppKeys
 {
-	static const int NullKey = -1;
+	static const int NullKey = 0;
 	
 	void SetDefaults();
 	void Read();