diff --git a/services/sandbox/sandbox.c b/services/sandbox/sandbox.c
index fb27356474d3db341a7fcee05236c0e25544eafc..9b24a74340192e1dea8d8ca4c68ac34f591f62ad 100755
--- a/services/sandbox/sandbox.c
+++ b/services/sandbox/sandbox.c
@@ -278,7 +278,7 @@ static int AddSymbolLinksToSandbox(sandbox_t *sandbox, cJSON *item, const char *
     tmpLink->target = strdup(target);
     BEGET_ERROR_CHECK(tmpLink->target != NULL, free(tmpLink); return -1, "Failed to dup target");
     tmpLink->linkName = strdup(name);
-    BEGET_ERROR_CHECK(tmpLink->linkName != NULL, free(tmpLink); return -1, "Failed to dup linkName");
+    BEGET_ERROR_CHECK(tmpLink->linkName != NULL, free(tmpLink->target); free(tmpLink); return -1, "Failed to dup linkName");
     OH_ListInit(&tmpLink->node);
     RemoveOldSandboxLinkListNode(&sandbox->linksHead, tmpLink->linkName);
     OH_ListAddTail(&sandbox->linksHead, &tmpLink->node);