diff --git a/docker-compose-mask.yml b/docker-compose-mask.yml
index 32a7c63..40d4737 100644
--- a/docker-compose-mask.yml
+++ b/docker-compose-mask.yml
@@ -1,7 +1,8 @@
 services:
   photo_mask_1:
-    container_name: photo_mask_1
     image: fcb_photo_review
+    container_name: photo_mask_1
+    hostname: photo_mask_1
     volumes:
       - ./log:/app/log
     restart: always
@@ -15,8 +16,9 @@ services:
               driver: "nvidia"
 
   photo_mask_2:
-    container_name: photo_mask_2
     image: fcb_photo_review
+    container_name: photo_mask_2
+    hostname: photo_mask_2
     volumes:
       - ./log:/app/log
     restart: always
@@ -32,8 +34,9 @@ services:
               driver: "nvidia"
 
   photo_mask_3:
-    container_name: photo_mask_3
     image: fcb_photo_review
+    container_name: photo_mask_3
+    hostname: photo_mask_3
     volumes:
       - ./log:/app/log
     restart: always
diff --git a/docker-compose-review.yml b/docker-compose-review.yml
index f68d4f1..1318d69 100644
--- a/docker-compose-review.yml
+++ b/docker-compose-review.yml
@@ -1,7 +1,8 @@
 services:
   photo_review_1:
-    container_name: photo_review_1
     image: fcb_photo_review
+    container_name: photo_review_1
+    hostname: photo_review_1
     volumes:
       - ./log:/app/log
       - ./model:/app/model
@@ -16,8 +17,9 @@ services:
               driver: "nvidia"
 
   photo_review_2:
-    container_name: photo_review_2
     image: fcb_photo_review
+    container_name: photo_review_2
+    hostname: photo_review_2
     volumes:
       - ./log:/app/log
       - ./model:/app/model
@@ -34,8 +36,9 @@ services:
               driver: "nvidia"
 
   photo_review_3:
-    container_name: photo_review_3
     image: fcb_photo_review
+    container_name: photo_review_3
+    hostname: photo_review_3
     volumes:
       - ./log:/app/log
       - ./model:/app/model
@@ -52,8 +55,9 @@ services:
               driver: "nvidia"
 
   photo_review_4:
-    container_name: photo_review_4
     image: fcb_photo_review
+    container_name: photo_review_4
+    hostname: photo_review_4
     volumes:
       - ./log:/app/log
       - ./model:/app/model
@@ -70,8 +74,9 @@ services:
               driver: "nvidia"
 
   photo_review_5:
-    container_name: photo_review_5
     image: fcb_photo_review
+    container_name: photo_review_5
+    hostname: photo_review_5
     volumes:
       - ./log:/app/log
       - ./model:/app/model