diff --git a/docker-compose.yml b/docker-compose.yml
index 2f19d6b..9dce8c7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,4 +13,5 @@ services:
       - ./:/dyxless
     environment:
       - FLASK_APP=dyxless
+      - PORT=${PORT}
     
\ No newline at end of file
diff --git a/runscripts/docker/buildandrun.bat b/runscripts/docker/buildandrun.bat
index c0fbe47..2261024 100644
--- a/runscripts/docker/buildandrun.bat
+++ b/runscripts/docker/buildandrun.bat
@@ -1,2 +1,7 @@
+
+@echo off
+
+set PORT=5000
+
 docker-compose build 
 docker-compose up
diff --git a/runscripts/docker/buildandrun.sh b/runscripts/docker/buildandrun.sh
old mode 100644
new mode 100755
index 6299ab4..675141c
--- a/runscripts/docker/buildandrun.sh
+++ b/runscripts/docker/buildandrun.sh
@@ -1,4 +1,8 @@
 #!/bin/bash
 
+set echo off
+
+export PORT=5000
+
 docker-compose build 
 docker-compose up
diff --git a/runscripts/heroku/buildandpush.sh b/runscripts/heroku/buildandpush.sh
old mode 100644
new mode 100755
diff --git a/runscripts/linux/startserverdev.sh b/runscripts/linux/startserverdev.sh
old mode 100644
new mode 100755
diff --git a/runscripts/windows/startserverprod.bat b/runscripts/windows/startserverprod.bat
deleted file mode 100644
index c84a772..0000000
--- a/runscripts/windows/startserverprod.bat
+++ /dev/null
@@ -1,6 +0,0 @@
-
-@echo off
-
-set FLASK_APP=dyxless
-
-gunicorn --bind 0.0.0.0:$PORT dyxless.__init__:app