diff --git a/src/dataArgs.c b/src/dataArgs.c
index 3cf8016d1..c95fd4bbf 100644
--- a/src/dataArgs.c
+++ b/src/dataArgs.c
@@ -532,6 +532,8 @@ char* strsFormatArg(Args* out_buffs, char* fmt, Arg* arg) {
             if (type == ARG_TYPE_POINTER) {
                 fmt = strsReplace(&buffs, fmt, sym, "%p");
                 break;
+            }else{
+                fmt = strsReplace(&buffs, fmt, sym, "%s");
             }
         }
     }
@@ -553,6 +555,12 @@ char* strsFormatArg(Args* out_buffs, char* fmt, Arg* arg) {
     if (ARG_TYPE_NONE == type) {
         res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, "None");
         goto __exit;
+    }else{
+        Arg* arg_str = arg_toStrArg(arg);
+        if (NULL != arg_str){
+            res = strsFormat(&buffs, PIKA_SPRINTF_BUFF_SIZE, fmt, arg_getStr(arg_str));
+            arg_deinit(arg_str);
+        }
     }
 __exit:
     if (NULL != res) {