diff --git a/components/libc/posix/libdl/dlelf.c b/components/libc/posix/libdl/dlelf.c
index 24d82d73b4a..6490b326339 100644
--- a/components/libc/posix/libdl/dlelf.c
+++ b/components/libc/posix/libdl/dlelf.c
@@ -205,7 +205,10 @@ rt_err_t dlmodule_load_shared_object(struct rt_dlmodule* module, void *module_pt
         }
 
         if (unsolved)
+        {
+            unsolved = RT_FALSE;
             return -RT_ERROR;
+        }
     }
 
     /* construct module symbol table */