diff --git a/src/background/p2p.js b/src/background/p2p.js
index 5b1d4222..a5e9f53c 100644
--- a/src/background/p2p.js
+++ b/src/background/p2p.js
@@ -116,6 +116,11 @@ class p2p {
 				return;
 			}
 
+			if(data.peerId === this.peerId) {
+				logT('p2p', 'try connection to myself, ignore', this.peerId)
+				return;
+			}
+
 			for(const peer of this.clients) {
 				if(peer.peerId === data.peerId) {
 					// already connected from different interface
@@ -544,6 +549,13 @@ class p2p {
 					return;
 				}
 
+				// ignore myself check
+				if(data.peerId === this.peerId) {
+					logT('p2p', 'try connection to myself, ignore', this.peerId)
+					rawSocket.destroy()
+					return;
+				}
+
 				for(let peer of this.peers) {
 					if(peer.peerId === data.peerId) {
 						// already connected from different interface