diff --git a/isolated/.env.example b/isolated/.env.example
index 9df800b..b84d34d 100644
--- a/isolated/.env.example
+++ b/isolated/.env.example
@@ -126,6 +126,8 @@ EMP_WS_ENV=production
 NODE_ENV=production
 PORT=3000
 WS_INSTANCES=1
+WS_PING_INTERVAL_MS=10000
+WS_PING_TIMEOUT_MS=20000
 WS_HOST=emp-ws
 SERVER_API_BASE_URL=http://emp-gateway:9000/api
 SIMULATOR_ADMIN_ROLE=ADMIN
diff --git a/isolated/profiles/emp-test/.env.example b/isolated/profiles/emp-test/.env.example
index 3466bc2..537b2f7 100644
--- a/isolated/profiles/emp-test/.env.example
+++ b/isolated/profiles/emp-test/.env.example
@@ -81,6 +81,8 @@ EMP_WS_ENV=production
 NODE_ENV=production
 PORT=3000
 WS_INSTANCES=1
+WS_PING_INTERVAL_MS=10000
+WS_PING_TIMEOUT_MS=20000
 WS_HOST=emp-ws
 SERVER_API_BASE_URL=http://emp-gateway:9000/api
 SIMULATOR_ADMIN_ROLE=ADMIN
diff --git a/isolated/profiles/emp-uat/.env.example b/isolated/profiles/emp-uat/.env.example
index df83edc..7dcd08f 100644
--- a/isolated/profiles/emp-uat/.env.example
+++ b/isolated/profiles/emp-uat/.env.example
@@ -81,6 +81,8 @@ EMP_WS_ENV=production
 NODE_ENV=production
 PORT=3000
 WS_INSTANCES=1
+WS_PING_INTERVAL_MS=10000
+WS_PING_TIMEOUT_MS=20000
 WS_HOST=emp-ws
 SERVER_API_BASE_URL=http://emp-gateway:9000/api
 SIMULATOR_ADMIN_ROLE=ADMIN