diff --git a/Platform/modules/conntrack_api/api/conntrack_api.c b/Platform/modules/conntrack_api/api/conntrack_api.c
index 7d9bf5066..2399c9b7b 100755
--- a/Platform/modules/conntrack_api/api/conntrack_api.c
+++ b/Platform/modules/conntrack_api/api/conntrack_api.c
@@ -535,9 +535,6 @@ int __set_aid_by_dpi_tuple(struct nf_conn *ct, uint16_t aid)
 {
 	if(!ct){
 		printk(KERN_ERR"[CT_API]__set-appid-by-dpituple:input ct is null.\n");
-		return CMHI_EXT_ERR;
-	}
-	if(!ct){
 		printk(KERN_ERR"[CT_API]__set-appid-by-dpituple: ct is not existed or ct is untracked\n");
 		return CMHI_EXT_ERR;
 	}
@@ -555,9 +552,6 @@ int __set_base_aid_by_dpi_tuple(struct nf_conn *ct, uint16_t base_aid)
 {
 	if(!ct){
 		printk(KERN_ERR"[CT_API]__set-base-appid-by-dpituple:input ct is null.\n");
-		return CMHI_EXT_ERR;
-	}
-	if(!ct){
 		printk(KERN_ERR"[CT_API]__set-base-appid-by-dpituple: ct is not existed or ct is untracked\n");
 		return CMHI_EXT_ERR;
 	}