diff --git a/__e2e_tests__/peer1.e2e.js b/__e2e_tests__/peer1.e2e.js
index 58be35eba363059f9737d71352759f692bc64f50..d46c95cc1a28166eac409e71d6c28e78bdcd4031 100644
--- a/__e2e_tests__/peer1.e2e.js
+++ b/__e2e_tests__/peer1.e2e.js
@@ -1,6 +1,6 @@
 import { Selector } from "testcafe"
 
-const host = "0.0.0.0"
+const host = "127.0.0.1"
 const port = process.env.PORT || 3000
 
 fixture`Peer 1`.page`${host}:${port}`
diff --git a/__e2e_tests__/peer2.e2e.js b/__e2e_tests__/peer2.e2e.js
index 38388a98b0e3a27bc520be8d94fe2eaa557fbaa4..c9b8703662b433c5a0a441da05da87963e671385 100644
--- a/__e2e_tests__/peer2.e2e.js
+++ b/__e2e_tests__/peer2.e2e.js
@@ -1,6 +1,6 @@
 import { Selector } from "testcafe"
 
-const host = "0.0.0.0"
+const host = "127.0.0.1"
 const port = process.env.PORT || 3000
 
 fixture`Peer 2`.page`${host}:${port}`