diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 94442e47db4744bedb865045da738b2fe77eb138..5e07c3fd26c68550e0dc72d5c204f5bc603f6e72 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,14 +9,14 @@ stages:
   - deploy
 
 
-build: #This will be executed on every push. With this script the beta image will be build
+build: #This will be executed on every push. It builds an docker image, which is named after the branch, so you can always use the last state of the different branches.
   stage: build
   script:
     - echo "building for branch $CI_COMMIT_REF_NAME"
     - sudo docker image prune -f #Delete old unused images
-    - sudo docker build -t gitlab.jonasled.de/jonasled/url_shorter_docker:beta . #Build the image with the name already set to push
+    - sudo docker build -t gitlab.jonasled.de/jonasled/url_shorter_docker:$CI_COMMIT_REF_NAME . #Build the image with the name already set to push
     - sudo docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY #Login to docker registry, username and password will be filled while executing
-    - sudo docker push gitlab.jonasled.de/jonasled/url_shorter_docker:beta #Push the image onto the Docker registry.
+    - sudo docker push gitlab.jonasled.de/jonasled/url_shorter_docker:$CI_COMMIT_REF_NAME #Push the image onto the Docker registry.
 
 
 build-release: #This will be executed if you push on master, it makes a new release (latest) image
diff --git a/Dockerfile b/Dockerfile
index 7ba041b16490a0821b02b11d3b4e4910cf3be2bf..79ccf2200ff53d5102e257cacdacebc915c6873e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ COPY VERSION /app/VERISON
 
 #Make a complete system update
 RUN apt update
-RUN apt install apt-utils
+RUN apt install apt-utils -y
 RUN apt upgrade -y
 
 #Install pipreqs. This tool is used to make the requirements.txt file automatic. Afterwards install them.
diff --git a/VERSION b/VERSION
index 3c80e4f0f2df5d1a99df5c038d55001b22ad90ca..e1df5de7ae8c0e5f2eb07df65f15a95766f6c9b0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.4.3
\ No newline at end of file
+1.4.4
\ No newline at end of file
diff --git a/main.py b/main.py
index 084019cba39730033ee6b84ef430e37d3555a551..fd2166cc18010644ee5a9887b11e437c1820b7f5 100644
--- a/main.py
+++ b/main.py
@@ -54,7 +54,7 @@ try:
 except:
     production = False
 
-try:
+try: #If you use https with a proxy afterwards you can set this to https and internal redirects will be https not http. This is to prevent bugs with modern browsers, bacause they block http content if the main page is loaded via https.
     url_scheme = os.environ["url_scheme"]
 except:
     url_scheme = "http"