diff --git a/.github/workflows/samples.07.a.upload-to-azure-storage.yaml b/.github/workflows/samples.07.a.upload-to-azure-storage.yaml
index 957e2e8ee5..41d50c5be1 100644
--- a/.github/workflows/samples.07.a.upload-to-azure-storage.yaml
+++ b/.github/workflows/samples.07.a.upload-to-azure-storage.yaml
@@ -10,8 +10,8 @@ on:
 
 env:
   APP_NAME: webchat-samples-uploadazurestorage
-  DOCKER_IMAGE: webchatsamples.azurecr.io/webchat-samples-uploadazurestorage
-  DOCKER_REGISTRY: webchatsamples.azurecr.io
+  # DOCKER_IMAGE: your-own-registry.azurecr.io/webchat-samples-uploadazurestorage
+  # DOCKER_REGISTRY: your-own-registry.azurecr.io
   DOCKER_TAG: sha-${{ github.sha }}
   DOCKERFILE_PATH: samples/07.advanced-web-chat-apps/a.upload-to-azure-storage
   PUBLISH_PROFILE: ${{ secrets.SAMPLES_UPLOADAZURESTORAGE_PUBLISH_PROFILE }}
diff --git a/.github/workflows/samples.07.b.sso-for-enterprise.yaml b/.github/workflows/samples.07.b.sso-for-enterprise.yaml
index 1de36416c0..fa1afc3b26 100644
--- a/.github/workflows/samples.07.b.sso-for-enterprise.yaml
+++ b/.github/workflows/samples.07.b.sso-for-enterprise.yaml
@@ -10,8 +10,8 @@ on:
 
 env:
   APP_NAME: webchat-samples-ssoenterprise
-  DOCKER_IMAGE: webchatsamples.azurecr.io/webchat-samples-ssoenterprise
-  DOCKER_REGISTRY: webchatsamples.azurecr.io
+  # DOCKER_IMAGE: your-own-registry.azurecr.io/webchat-samples-ssoenterprise
+  # DOCKER_REGISTRY: your-own-registry.azurecr.io
   DOCKER_TAG: sha-${{ github.sha }}
   DOCKERFILE_PATH: samples/07.advanced-web-chat-apps/b.sso-for-enterprise
   PUBLISH_PROFILE: ${{ secrets.SAMPLES_SSOENTERPRISE_PUBLISH_PROFILE }}
diff --git a/.github/workflows/samples.07.c.sso-for-intranet.yaml b/.github/workflows/samples.07.c.sso-for-intranet.yaml
index 0175cfeb4b..86745062cb 100644
--- a/.github/workflows/samples.07.c.sso-for-intranet.yaml
+++ b/.github/workflows/samples.07.c.sso-for-intranet.yaml
@@ -10,8 +10,8 @@ on:
 
 env:
   APP_NAME: webchat-samples-ssointranet
-  DOCKER_IMAGE: webchatsamples.azurecr.io/webchat-samples-ssointranet
-  DOCKER_REGISTRY: webchatsamples.azurecr.io
+  # DOCKER_IMAGE: your-own-registry.azurecr.io/webchat-samples-ssointranet
+  # DOCKER_REGISTRY: your-own-registry.azurecr.io
   DOCKER_TAG: sha-${{ github.sha }}
   DOCKERFILE_PATH: samples/07.advanced-web-chat-apps/c.sso-for-intranet
   PUBLISH_PROFILE: ${{ secrets.SAMPLES_SSOINTRANET_PUBLISH_PROFILE }}
diff --git a/.github/workflows/samples.07.d.sso-for-teams.yaml b/.github/workflows/samples.07.d.sso-for-teams.yaml
index 4c3d3283bc..6d8808063e 100644
--- a/.github/workflows/samples.07.d.sso-for-teams.yaml
+++ b/.github/workflows/samples.07.d.sso-for-teams.yaml
@@ -10,8 +10,8 @@ on:
 
 env:
   APP_NAME: webchat-samples-ssoteams
-  DOCKER_IMAGE: webchatsamples.azurecr.io/webchat-samples-ssoteams
-  DOCKER_REGISTRY: webchatsamples.azurecr.io
+  # DOCKER_IMAGE: your-own-registry.azurecr.io/webchat-samples-ssoteams
+  # DOCKER_REGISTRY: your-own-registry.azurecr.io
   DOCKER_TAG: sha-${{ github.sha }}
   DOCKERFILE_PATH: samples/07.advanced-web-chat-apps/d.sso-for-teams
   PUBLISH_PROFILE: ${{ secrets.SAMPLES_SSOTEAMS_PUBLISH_PROFILE }}
diff --git a/samples/07.advanced-web-chat-apps/b.sso-for-enterprise/docker-compose.yml b/samples/07.advanced-web-chat-apps/b.sso-for-enterprise/docker-compose.yml
index fa8f76586b..a51e92f1bb 100644
--- a/samples/07.advanced-web-chat-apps/b.sso-for-enterprise/docker-compose.yml
+++ b/samples/07.advanced-web-chat-apps/b.sso-for-enterprise/docker-compose.yml
@@ -5,12 +5,12 @@ services:
       context: .
       dockerfile: Dockerfile-bot
     env_file: ./bot/.env
-    image: webchat.azurecr.io/webchat-sso-bot
+    # image: your-own-registry.azurecr.io/webchat-sso-bot
   web:
     build:
       context: .
       dockerfile: Dockerfile-web
     env_file: ./rest-api/.env
-    image: webchat.azurecr.io/webchat-sso-web
+    # image: your-own-registry.azurecr.io/webchat-sso-web
     ports:
       - "3000:5000"
diff --git a/samples/07.advanced-web-chat-apps/c.sso-for-intranet/docker-compose.yml b/samples/07.advanced-web-chat-apps/c.sso-for-intranet/docker-compose.yml
index f8154c1f14..bc00b3ea4f 100644
--- a/samples/07.advanced-web-chat-apps/c.sso-for-intranet/docker-compose.yml
+++ b/samples/07.advanced-web-chat-apps/c.sso-for-intranet/docker-compose.yml
@@ -5,12 +5,12 @@ services:
       context: .
       dockerfile: Dockerfile-bot
     env_file: ./bot/.env
-    image: webchat.azurecr.io/webchat-sso-intranet-bot
+    # image: your-own-registry.azurecr.io/webchat-sso-intranet-bot
   web:
     build:
       context: .
       dockerfile: Dockerfile-web
     env_file: ./web/.env
-    image: webchat.azurecr.io/webchat-sso-intranet-web
+    # image: your-own-registry.azurecr.io/webchat-sso-intranet-web
     ports:
       - "3000:5000"
diff --git a/samples/07.advanced-web-chat-apps/d.sso-for-teams/docker-compose.yml b/samples/07.advanced-web-chat-apps/d.sso-for-teams/docker-compose.yml
index 839dbeee98..c142aaaee7 100644
--- a/samples/07.advanced-web-chat-apps/d.sso-for-teams/docker-compose.yml
+++ b/samples/07.advanced-web-chat-apps/d.sso-for-teams/docker-compose.yml
@@ -5,12 +5,12 @@ services:
       context: .
       dockerfile: Dockerfile-bot
     env_file: ./bot/.env
-    image: webchat.azurecr.io/webchat-sso-teams-bot
+    # image: your-own-registry.azurecr.io/webchat-sso-teams-bot
   web:
     build:
       context: .
       dockerfile: Dockerfile-web
     env_file: ./web/.env
-    image: webchat.azurecr.io/webchat-sso-teams-web
+    # image: your-own-registry.azurecr.io/webchat-sso-teams-web
     ports:
       - "3000:5000"
diff --git a/samples/07.advanced-web-chat-apps/e.sso-on-behalf-of-authentication/docker-compose.yml b/samples/07.advanced-web-chat-apps/e.sso-on-behalf-of-authentication/docker-compose.yml
index fa8f76586b..a51e92f1bb 100644
--- a/samples/07.advanced-web-chat-apps/e.sso-on-behalf-of-authentication/docker-compose.yml
+++ b/samples/07.advanced-web-chat-apps/e.sso-on-behalf-of-authentication/docker-compose.yml
@@ -5,12 +5,12 @@ services:
       context: .
       dockerfile: Dockerfile-bot
     env_file: ./bot/.env
-    image: webchat.azurecr.io/webchat-sso-bot
+    # image: your-own-registry.azurecr.io/webchat-sso-bot
   web:
     build:
       context: .
       dockerfile: Dockerfile-web
     env_file: ./rest-api/.env
-    image: webchat.azurecr.io/webchat-sso-web
+    # image: your-own-registry.azurecr.io/webchat-sso-web
     ports:
       - "3000:5000"