diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0afab659..aa07c370 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 1.2.3 (homolog)
+
+# Fixed
+ 
+* Fixed error to send message in large groups
+* Docker files adjusted
+
 # 1.2.2 (2023-07-15 09:36)
 
 ### Fixed
diff --git a/Docker/mongodb/docker-compose.yaml b/Docker/mongodb/docker-compose.yaml
index 957db3ea..896887ea 100644
--- a/Docker/mongodb/docker-compose.yaml
+++ b/Docker/mongodb/docker-compose.yaml
@@ -39,5 +39,6 @@ volumes:
 
 networks:
   default:
-    name: evolution-net
+    external:
+      name: evolution-net
     
\ No newline at end of file
diff --git a/Docker/redis/docker-compose.yaml b/Docker/redis/docker-compose.yaml
index 753bb9cb..54828e7f 100644
--- a/Docker/redis/docker-compose.yaml
+++ b/Docker/redis/docker-compose.yaml
@@ -25,4 +25,5 @@ volumes:
 
 networks:
   default:
-    name: evolution-net
+    external:
+      name: evolution-net
diff --git a/docker-compose-full.yaml b/docker-compose-full.yaml
index 7c5036da..9b108101 100644
--- a/docker-compose-full.yaml
+++ b/docker-compose-full.yaml
@@ -68,5 +68,6 @@ volumes:
 
 networks:
   default:
-    name: evolution-net
+    external:
+      name: evolution-net
   
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
index c62e6ff4..8962763f 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -22,5 +22,6 @@ volumes:
 
 networks:
   default:
-    name: evolution-net
+    external:
+      name: evolution-net
   
\ No newline at end of file
diff --git a/start.sh b/start.sh
index d716d558..06a55e4a 100755
--- a/start.sh
+++ b/start.sh
@@ -6,6 +6,7 @@ then
   echo "DOCKER_ENV=$DOCKER_ENV"
   echo
 else
+  mkdir -p ./dist/src
   cp ./src/env.yml ./dist/src
 fi
 echo "> removing dist"