diff --git a/explorer/services/docker-compose-sig-provider.yml b/explorer/services/docker-compose-sig-provider.yml
index 6b7c305..c86871c 100644
--- a/explorer/services/docker-compose-sig-provider.yml
+++ b/explorer/services/docker-compose-sig-provider.yml
@@ -3,7 +3,7 @@ version: '3.8'
 services:
   sig-provider:
     platform: linux/x86_64
-    image: ghcr.io/blockscout/sig-provider:${SIG_PROVIDER_DOCKER_TAG:-main}
+    image: ghcr.io/blockscout/sig-provider:main
     pull_policy: always
     restart: always
     container_name: 'sig-provider'
diff --git a/explorer/services/docker-compose-visualizer.yml b/explorer/services/docker-compose-visualizer.yml
index 1b603e8..edf6b52 100644
--- a/explorer/services/docker-compose-visualizer.yml
+++ b/explorer/services/docker-compose-visualizer.yml
@@ -3,7 +3,7 @@ version: '3.8'
 services:
   visualizer:
     platform: linux/x86_64
-    image: ghcr.io/blockscout/visualizer:${VISUALIZER_DOCKER_TAG:-latest}
+    image: ghcr.io/blockscout/visualizer:main
     pull_policy: always
     restart: always
     container_name: 'visualizer'