diff --git a/ipacm/src/IPACM_IfaceManager.cpp b/ipacm/src/IPACM_IfaceManager.cpp
index d6ad9a5..9f06a93 100644
--- a/ipacm/src/IPACM_IfaceManager.cpp
+++ b/ipacm/src/IPACM_IfaceManager.cpp
@@ -250,6 +250,7 @@
 #endif
 				IPACM_EvtDispatcher::registr(IPA_CRADLE_WAN_MODE_SWITCH, lan);
 				IPACM_EvtDispatcher::registr(IPA_LINK_DOWN_EVENT, lan);
+				/* IPA_LAN_DELETE_SELF should be always last */
 				IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, lan);
 				IPACMDBG_H("ipa_LAN (%s):ipa_index (%d) instance open/registr ok\n", lan->dev_name, lan->ipa_if_num);
 				registr(ipa_interface_index, lan);
@@ -272,6 +273,7 @@
 				IPACM_EvtDispatcher::registr(IPA_HANDLE_WAN_DOWN_V6, ETH);
 				IPACM_EvtDispatcher::registr(IPA_CRADLE_WAN_MODE_SWITCH, ETH);
 				IPACM_EvtDispatcher::registr(IPA_LINK_DOWN_EVENT, ETH);
+				/* IPA_LAN_DELETE_SELF should be always last */
 				IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, ETH);
 				IPACMDBG_H("ipa_LAN (%s):ipa_index (%d) instance open/registr ok\n", ETH->dev_name, ETH->ipa_if_num);
 				registr(ipa_interface_index, ETH);
@@ -297,6 +299,7 @@
 					IPACM_EvtDispatcher::registr(IPA_HANDLE_WAN_DOWN_V6, odu);
 					IPACM_EvtDispatcher::registr(IPA_CRADLE_WAN_MODE_SWITCH, odu);
 					IPACM_EvtDispatcher::registr(IPA_LINK_DOWN_EVENT, odu);
+					/* IPA_LAN_DELETE_SELF should be always last */
 					IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, odu);
 					IPACMDBG_H("ipa_LAN (%s):ipa_index (%d) instance open/registr ok\n", odu->dev_name, odu->ipa_if_num);
 					registr(ipa_interface_index, odu);
@@ -312,6 +315,7 @@
 					IPACM_EvtDispatcher::registr(IPA_SW_ROUTING_ENABLE, odu);
 					IPACM_EvtDispatcher::registr(IPA_SW_ROUTING_DISABLE, odu);
 					IPACM_EvtDispatcher::registr(IPA_LINK_DOWN_EVENT, odu);
+					/* IPA_LAN_DELETE_SELF should be always last */
 					IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, odu);
 					IPACMDBG_H("ipa_LAN (%s):ipa_index (%d) instance open/registr ok\n", odu->dev_name, odu->ipa_if_num);
 					registr(ipa_interface_index, odu);
@@ -352,17 +356,18 @@
 #endif
 				IPACM_EvtDispatcher::registr(IPA_CRADLE_WAN_MODE_SWITCH, wl);
 				IPACM_EvtDispatcher::registr(IPA_WLAN_LINK_DOWN_EVENT, wl);
-				IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, wl);
 #ifndef FEATURE_IPA_ANDROID
 				IPACM_EvtDispatcher::registr(IPA_WLAN_SWITCH_TO_SCC, wl);
 				IPACM_EvtDispatcher::registr(IPA_WLAN_SWITCH_TO_MCC, wl);
 #else
 				IPACM_EvtDispatcher::registr(IPA_TETHERING_STATS_UPDATE_EVENT, wl);
 #endif
+				/* IPA_LAN_DELETE_SELF should be always last */
+				IPACM_EvtDispatcher::registr(IPA_LAN_DELETE_SELF, wl);
 				IPACMDBG_H("ipa_WLAN (%s):ipa_index (%d) instance open/registr ok\n", wl->dev_name, wl->ipa_if_num);
 				registr(ipa_interface_index, wl);
 				/* solve the new_addr comes earlier issue */
-	                        IPACM_Iface::iface_addr_query(if_index);
+	            IPACM_Iface::iface_addr_query(if_index);
 			}
 			break;