diff --git a/include/sqlConnection.h b/include/sqlConnection.h
index e0378ee..22715f9 100644
--- a/include/sqlConnection.h
+++ b/include/sqlConnection.h
@@ -153,7 +153,7 @@ public:
         return std::unexpected(get_error_msg());
     }
     
-    std::expected<bool> Execute(std::string_view command){
+    std::expected<bool, std::string_view> Execute(std::string_view command){
         auto res = mysql_query(&mysql_client, command.data());
         if(!res)
             return std::unexpected(get_error_msg());