diff --git a/webhooks-git/programm-hook.sh b/webhooks-git/programm-hook.sh
index e4ab640..212890b 100644
--- a/webhooks-git/programm-hook.sh
+++ b/webhooks-git/programm-hook.sh
@@ -6,8 +6,8 @@ if [ "$#" -ne 2 ]; then
     exit 1
 fi
 
-repository_name="$1"
-branch_name=(basename "$2")
+repository_name="$2"
+branch_name=$(basename "$1")
 
 BRANCHES_FOLDER="/html/branches"
 PROGRAMM_REPOSITORY="git_programm:AG-Programm/parteiprogramm.git"
diff --git a/webhooks-git/programm-init.sh b/webhooks-git/programm-init.sh
index ca207be..e3d6fc6 100644
--- a/webhooks-git/programm-init.sh
+++ b/webhooks-git/programm-init.sh
@@ -29,13 +29,14 @@ done
 #
 # Fetch all branch names
 #
-git ls-remote --heads "$PROGRAMM_REPOSITORY" |
-  # Extract branch names
-  awk '{print $2}' |
-  # Remove "refs/heads/" prefix to get only branch names
-  sed 's#refs/heads/##' |
-  # Store branch names in an array
-  mapfile -t branches
+branches=()
+while read -r ref; do
+    # Extract branch name from the reference
+    branch_name=$(echo "$ref" | awk '{print $2}' | sed 's/refs\/heads\///')
+
+    # put into array
+    branches+=("$branch_name")
+done < <(git ls-remote --heads "$PROGRAMM_REPOSITORY")
 
 for branch in "${branches[@]}";
 do