diff --git a/ge/offline/single_op_parser.cc b/ge/offline/single_op_parser.cc
index c979dba0..b289ca00 100644
--- a/ge/offline/single_op_parser.cc
+++ b/ge/offline/single_op_parser.cc
@@ -627,7 +627,7 @@ Status SingleOpParser::ParseSingleOpList(const std::string &file, std::vector<Si
     }
   } catch (const nlohmann::json::exception &e) {
     REPORT_INNER_ERROR("E19999", "parse singleop file:%s failed, catch exception:%s, current index:%d",
-                       file.c_str(), e.what().c_str(), index);
+                       file.c_str(), e.what(), index);
     GELOGE(PARAM_INVALID, "[Parse][OpList] the index:%d of op failed when read json file:%s, exception:%s",
         index, file.c_str(), e.what());
     return PARAM_INVALID;