diff --git a/release.sh b/release.sh
index 8d5edba..bd13a0a 100755
--- a/release.sh
+++ b/release.sh
@@ -2,8 +2,12 @@
 echo "Ejecutando $0 en directorio $(pwd)"
 
 build_release_files(){
-  docker ps
-  ./flutterw --exec ls -la
+  (
+    docker ps
+    make build-container
+    ./flutterw --exec ls -la
+  )
+
   make build-container build-builders test build-android-release-container build-linux-release-container build-web-release-container
 
   echo " ----> Listando archivos en ./build"