diff --git a/packages/cactus-plugin-ledger-connector-fabric/src/test/typescript/integration/fabric-v2-2-x/run-transaction-with-ws-ids.test.ts b/packages/cactus-plugin-ledger-connector-fabric/src/test/typescript/integration/fabric-v2-2-x/run-transaction-with-ws-ids.test.ts
index 9c633dc3e96..def38370587 100644
--- a/packages/cactus-plugin-ledger-connector-fabric/src/test/typescript/integration/fabric-v2-2-x/run-transaction-with-ws-ids.test.ts
+++ b/packages/cactus-plugin-ledger-connector-fabric/src/test/typescript/integration/fabric-v2-2-x/run-transaction-with-ws-ids.test.ts
@@ -61,21 +61,21 @@ describe("PluginLedgerConnectorFabric", () => {
       logLevel,
     });
 
-    await ledger.start({ omitPull: false });
-
     wsTestContainer = new WsTestServer({});
     await wsTestContainer.start();
 
+    const ci = await Containers.getById(wsTestContainer.containerId);
+    const wsIpAddr = await internalIpV4();
+    const hostPort = await Containers.getPublicPort(WS_IDENTITY_HTTP_PORT, ci);
+
+    await ledger.start({ omitPull: false });
+
     const connectionProfile = await ledger.getConnectionProfileOrg1();
     expect(connectionProfile).toBeTruthy();
 
     const keychainInstanceId = uuidv4();
     keychainId = uuidv4();
 
-    const ci = await Containers.getById(wsTestContainer.containerId);
-    const wsIpAddr = await internalIpV4();
-    const hostPort = await Containers.getPublicPort(WS_IDENTITY_HTTP_PORT, ci);
-
     const wsUrl = `http://${wsIpAddr}:${hostPort}`;
 
     const wsConfig: IWebSocketConfig = {
diff --git a/packages/cactus-test-tooling/src/main/typescript/ws-test-server/ws-test-server.ts b/packages/cactus-test-tooling/src/main/typescript/ws-test-server/ws-test-server.ts
index f7e0074660f..70d95d17383 100644
--- a/packages/cactus-test-tooling/src/main/typescript/ws-test-server/ws-test-server.ts
+++ b/packages/cactus-test-tooling/src/main/typescript/ws-test-server/ws-test-server.ts
@@ -94,12 +94,12 @@ export class WsTestServer {
           // to docker container's IP addresses directly...
           // https://stackoverflow.com/a/39217691
           PublishAllPorts: true,
-          /*Env: [`WS_IDENTITY_PATH=${WS_IDENTITY_PATH}`, ...this.envVars],
+          /*Env: [`WS_IDENTITY_PATH=${WS_IDENTITY_PATH}`, ...this.envVars],*/
           HostConfig: {
             // NetworkMode: "host",
-            CapAdd: ["IPC_LOCK"],
+            // CapAdd: ["IPC_LOCK"],
             PublishAllPorts: true,
-          },*/
+          },
           //Healthcheck: {
           //  Test: ["CMD-SHELL", "wget -O- http://127.0.0.1:8200/v1/sys/health"],
           //  Interval: 100 * 1000000,