diff --git a/assets/monolog-dev.yaml b/assets/monolog-dev.yaml
deleted file mode 100644
index 3e8cef3..0000000
--- a/assets/monolog-dev.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-monolog:
-  handlers:
-    main:
-      type: stream
-      level: debug
-      path: "php://stderr"
diff --git a/assets/monolog-prod.yaml b/assets/monolog-prod.yaml
deleted file mode 100644
index 95cf4a6..0000000
--- a/assets/monolog-prod.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-monolog:
-  handlers:
-    main:
-      type: stream
-      level: error
-      path: "php://stderr"
diff --git a/assets/startup.sh b/assets/startup.sh
index 59a7851..152f5cc 100755
--- a/assets/startup.sh
+++ b/assets/startup.sh
@@ -45,17 +45,10 @@ function config() {
 function handleStartup() {
   # set mem limits and copy in custom logger config
   sed -i "s/memory_limit.*/memory_limit=$memory_limit/g" /usr/local/etc/php/php.ini
-  if [ "${KIMAI:0:1}" -lt "2" ]; then
-    cp /assets/monolog-prod.yaml /opt/kimai/config/packages/prod/monolog.yaml
-    cp /assets/monolog-dev.yaml /opt/kimai/config/packages/dev/monolog.yaml
-  else
-    cp /assets/monolog.yaml /opt/kimai/config/packages/monolog.yaml
-  fi
+  cp /assets/monolog.yaml /opt/kimai/config/packages/monolog.yaml
 
   tar -zx -C /opt/kimai -f /var/tmp/public.tgz
 
-
-
   if [ -z "$USER_ID" ]; then
     USER_ID=$(id -u www-data)
   fi