diff --git a/CHANGELOG.md b/CHANGELOG.md
index 918bac3..afcab5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 2020-06-12
+- Added UMASK_SET environment variable (I misunderstood how it worked.. now it should work)
+
 ## 2020-06-11
 - First entry in the changelog. This is for the container only, not for deemix or any of it's components.
 - Switched port to 6595 from 9666 (due to pyweb update). THIS SHOULD BE FIX NOW. I have hard-coded the port into the run parameter, so even if deemix itself will switch the port, you should always just have to map to 6595
diff --git a/README.md b/README.md
index 7b2ec23..ead48d9 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ $ docker run -d --name Deemix \
               -e PUID=1000 \
               -e PGID=1000 \
               -e ARL=1234567 \
+              -e UMASK_SET=022 \
               -p 6595:6595 \
               registry.gitlab.com/bockiii/deemix-docker
 ```
@@ -43,6 +44,7 @@ services:
             - PUID=1000
             - PGID=1000
             - ARL=1234567
+            - UMASK_SET=022
         ports:
             - 6595:6595
 ```
@@ -63,6 +65,8 @@ The container will look for a new update in the Deemix repo on every start and w
 
 `-e ARL=1234567`                        - OPTIONAL: If you want Deemix to automatically log in for everyone who opens the website, provide your ARL token via this Environment variable.
 
+`-e UMASK_SET=022                       - OPTIONAL: Setting UMASK for file permissions Default is 022
+
 `-p 6595:6595`                          - Port opened for the web interface.
 
 `registry.gitlab.com/bockiii/deemix-docker`                          - This container.
diff --git a/docker-compose.yml b/docker-compose.yml
index 805f068..5666ce2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,5 +10,6 @@ services:
             - PUID=1000
             - PGID=1000
             - ARL=1234567
+            - UMASK_SET=022
         ports:
             - 6595:6595
\ No newline at end of file
diff --git a/root/etc/services.d/deemix/run b/root/etc/services.d/deemix/run
index ddb30af..1d9099b 100644
--- a/root/etc/services.d/deemix/run
+++ b/root/etc/services.d/deemix/run
@@ -1,5 +1,8 @@
 #!/usr/bin/with-contenv bash
 
+UMASK_SET=${UMASK_SET:-022}
+umask "$UMASK_SET"
+
 cd /deemix
 
 HOME=/deem