diff --git a/services/abilitymgr_lite/src/client/app_spawn_client.cpp b/services/abilitymgr_lite/src/client/app_spawn_client.cpp
index 47af6119dc503c20acd0c4ebeca14122e4d179f1..5d30b0781eb26d9ee5b35f8fc88d44b339e49393 100644
--- a/services/abilitymgr_lite/src/client/app_spawn_client.cpp
+++ b/services/abilitymgr_lite/src/client/app_spawn_client.cpp
@@ -56,13 +56,6 @@ AbilityMsStatus AppSpawnClient::Initialize()
     return AbilityMsStatus::Ok();
 }
 
-static void  InnerFreeDataBuff(void *ptr)
-{
-    if (ptr != nullptr) {
-        cJSON_free(ptr);
-    }
-}
-
 AbilityMsStatus AppSpawnClient::CallingInnerSpawnProcess(char *spawnMessage, AppRecord &appRecord)
 {
     if (spawnMessage == nullptr) {