diff --git a/test/integration/ws2p_client_limitations.ts b/test/integration/ws2p_client_limitations.ts
index 7f5bc868d0b86165153e2a553b233bd21ff9c646..1da2eabea515c7f72158fe5dc0027407e03cd403 100644
--- a/test/integration/ws2p_client_limitations.ts
+++ b/test/integration/ws2p_client_limitations.ts
@@ -9,7 +9,6 @@ import {
 } from "./tools/toolbox"
 import {WS2PCluster} from "../../app/modules/ws2p/lib/WS2PCluster"
 import {WS2PConstants} from "../../app/modules/ws2p/lib/constants"
-import {hashf} from "../../app/lib/common";
 
 const assert = require('assert')
 
@@ -113,7 +112,7 @@ describe("WS2P client limitations", function() {
     const p1 = await s1.getPeer()
     assert.deepEqual(p1.endpoints, [
       'BASIC_MERKLED_API 127.0.0.1 ' + portBMA1,
-      'WS2P '+hashf(catKeyring.pub).slice(0, 8).toUpperCase()+' 127.0.0.1 ' + portWS1
+      'WS2P 11111111 127.0.0.1 ' + portWS1
     ])
     await s2.writePeer(p1)
     await (s1._server.ws2pCluster as WS2PCluster).startCrawling(true)
@@ -232,7 +231,7 @@ describe("WS2P client limitations", function() {
     // A server
     conf1.ws2p = {
       upnp: false,
-      uuid: hashf(keyring.pub).slice(0, 8).toUpperCase(),
+      uuid: '11111111',
       host: '127.0.0.1',
       port: portWS,
       remotehost: '127.0.0.1',
@@ -240,7 +239,7 @@ describe("WS2P client limitations", function() {
       privilegedNodes: []
     }
     const server = simpleTestingServer(conf1)
-    server._server.addEndpointsDefinitions(async () => 'WS2P '+conf1.ws2p.uuid+' 127.0.0.1 ' + portWS)
+    server._server.addEndpointsDefinitions(async () => 'WS2P 11111111 127.0.0.1 ' + portWS)
     return { server, portWS, portBMA }
   }
 })
diff --git a/test/integration/ws2p_cluster.ts b/test/integration/ws2p_cluster.ts
index 50cc2c1d9ecdbbc01ee8d00767122845022aae4d..08c976f75661a43b40cfe6a6c8a0e5551a3e2e5a 100644
--- a/test/integration/ws2p_cluster.ts
+++ b/test/integration/ws2p_cluster.ts
@@ -8,7 +8,6 @@ import {
 } from "./tools/toolbox"
 import {WS2PCluster} from "../../app/modules/ws2p/lib/WS2PCluster"
 import {WS2PConstants} from "../../app/modules/ws2p/lib/constants"
-import {hashf} from "../../app/lib/common";
 
 const assert = require('assert')
 
@@ -90,7 +89,7 @@ describe("WS2P cluster", function() {
     const p1 = await s1.getPeer()
     assert.deepEqual(p1.endpoints, [
       'BASIC_MERKLED_API 127.0.0.1 ' + portBMA1,
-      'WS2P '+hashf(catKeyring.pub).slice(0, 8).toUpperCase()+' 127.0.0.1 ' + portWS1
+      'WS2P 11111111 127.0.0.1 ' + portWS1
     ])
     await s2.writePeer(p1)
     WS2PCluster.plugOn(s2._server);
@@ -145,14 +144,14 @@ describe("WS2P cluster", function() {
     // A server
     conf1.ws2p = {
       upnp: false,
-      uuid: hashf(keyring.pub).slice(0, 8).toUpperCase(),
+      uuid: '11111111',
       host: '127.0.0.1',
       port: portWS,
       remotehost: '127.0.0.1',
       remoteport: portWS
     }
     const server = simpleTestingServer(conf1)
-    server._server.addEndpointsDefinitions(async () => 'WS2P '+conf1.ws2p.uuid+' 127.0.0.1 ' + portWS)
+    server._server.addEndpointsDefinitions(async () => 'WS2P 11111111 127.0.0.1 ' + portWS)
     return { server, portWS, portBMA }
   }
 })
diff --git a/test/integration/ws2p_heads.ts b/test/integration/ws2p_heads.ts
index 143670f37c877c00539c36709b19976e263d92bb..7f0e78e50fa47b3e4fa08c96f9eac99718480356 100644
--- a/test/integration/ws2p_heads.ts
+++ b/test/integration/ws2p_heads.ts
@@ -1,7 +1,6 @@
 import {getNewTestingPort, simpleTestingConf, simpleTestingServer, simpleUser, TestingServer} from "./tools/toolbox"
 import {WS2PCluster} from "../../app/modules/ws2p/lib/WS2PCluster"
 import {WS2PConstants} from "../../app/modules/ws2p/lib/constants"
-import {hashf} from "../../app/lib/common";
 
 const assert = require('assert')
 const should = require('should')
@@ -68,7 +67,7 @@ describe("WS2P heads propagation", function() {
     const p1 = await s1.getPeer()
     assert.deepEqual(p1.endpoints, [
       'BASIC_MERKLED_API 127.0.0.1 ' + portBMA1,
-      'WS2P '+hashf(catKeyring.pub).slice(0, 8).toUpperCase()+' 127.0.0.1 ' + portWS1
+      'WS2P 11111111 127.0.0.1 ' + portWS1
     ])
     await s2.writePeer(p1)
     await (s1._server.ws2pCluster as WS2PCluster).startCrawling(true)
@@ -111,7 +110,7 @@ describe("WS2P heads propagation", function() {
     // A server
     conf1.ws2p = {
       upnp: false,
-      uuid:  hashf(keyring.pub).slice(0, 8).toUpperCase(),
+      uuid: '11111111',
       host: '127.0.0.1',
       port: portWS,
       remotehost: '127.0.0.1',
@@ -119,7 +118,7 @@ describe("WS2P heads propagation", function() {
       privilegedNodes: []
     }
     const server = simpleTestingServer(conf1)
-    server._server.addEndpointsDefinitions(async () => 'WS2P '+conf1.ws2p.uuid+' 127.0.0.1 ' + portWS)
+    server._server.addEndpointsDefinitions(async () => 'WS2P 11111111 127.0.0.1 ' + portWS)
     return { server, portWS, portBMA }
   }
 })
diff --git a/test/integration/ws2p_server_limitations.ts b/test/integration/ws2p_server_limitations.ts
index 515a2347dc5bedb3cb310f7cfd258ac7c7d4dcee..8130d186258fb6a94f927ad2e0baaf58bbf7f63d 100644
--- a/test/integration/ws2p_server_limitations.ts
+++ b/test/integration/ws2p_server_limitations.ts
@@ -9,7 +9,6 @@ import {
 } from "./tools/toolbox"
 import {WS2PCluster} from "../../app/modules/ws2p/lib/WS2PCluster"
 import {WS2PConstants} from "../../app/modules/ws2p/lib/constants"
-import {hashf} from "../../app/lib/common";
 
 const assert = require('assert')
 
@@ -116,7 +115,7 @@ describe("WS2P server limitations", function() {
     const p1 = await s1.getPeer()
     assert.deepEqual(p1.endpoints, [
       'BASIC_MERKLED_API 127.0.0.1 ' + portBMA1,
-      'WS2P '+hashf(catKeyring.pub).slice(0, 8).toUpperCase()+' 127.0.0.1 ' + portWS1
+      'WS2P 11111111 127.0.0.1 ' + portWS1
     ])
     await s2.writePeer(p1)
     await (s1._server.ws2pCluster as WS2PCluster).startCrawling(true)
@@ -209,7 +208,7 @@ describe("WS2P server limitations", function() {
     // A server
     conf1.ws2p = {
       upnp: false,
-      uuid:  hashf(keyring.pub).slice(0, 8).toUpperCase(),
+      uuid: '11111111',
       host: '127.0.0.1',
       port: portWS,
       remotehost: '127.0.0.1',
@@ -217,7 +216,7 @@ describe("WS2P server limitations", function() {
       privilegedNodes: []
     }
     const server = simpleTestingServer(conf1)
-    server._server.addEndpointsDefinitions(async () => 'WS2P '+conf1.ws2p.uuid+' 127.0.0.1 ' + portWS)
+    server._server.addEndpointsDefinitions(async () => 'WS2P 11111111 127.0.0.1 ' + portWS)
     return { server, portWS, portBMA }
   }
 })