diff --git a/.config/zsh/update-completions.sh b/.config/zsh/update-completions.sh
index 20e27e7..d5f4287 100755
--- a/.config/zsh/update-completions.sh
+++ b/.config/zsh/update-completions.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env zsh
+#!/usr/bin/env bash
 # Update shell completions for installed tools
 # This script should be run after installing or updating tools
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4328c83..f9af08a 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -21,4 +21,5 @@ jobs:
         uses: ludeeus/action-shellcheck@2.0.0
         with:
           scandir: './bin'
+          ignore_names: '*.md'
           additional_files: '.config/shell/common-profile.sh .config/zsh/update-completions.sh'
diff --git a/bin/git-repo-checker b/bin/git-repo-checker
index bb89be3..eb0bf21 100755
--- a/bin/git-repo-checker
+++ b/bin/git-repo-checker
@@ -79,7 +79,8 @@ is_git_repo() {
 # Function to check for uncommitted changes
 check_uncommitted_changes() {
     local dir="$1"
-    local repo_name=$(basename "$dir")
+    local repo_name
+    repo_name=$(basename "$dir")
 
     cd "$dir"
 
@@ -123,10 +124,12 @@ check_unpushed_commits() {
     cd "$dir"
 
     # Get current branch
-    local current_branch=$(git rev-parse --abbrev-ref HEAD)
+    local current_branch
+    current_branch=$(git rev-parse --abbrev-ref HEAD)
 
     # Check if branch has upstream
-    local upstream=$(git rev-parse --abbrev-ref --symbolic-full-name @{u} 2>/dev/null || echo "")
+    local upstream
+    upstream=$(git rev-parse --abbrev-ref --symbolic-full-name "@{u}" 2>/dev/null || echo "")
 
     if [[ -z "$upstream" ]]; then
         echo -e "${YELLOW}  ⚠️  No upstream branch set for '$current_branch'${NC}"
@@ -134,7 +137,8 @@ check_unpushed_commits() {
     fi
 
     # Check for unpushed commits
-    local unpushed_count=$(git rev-list --count HEAD ^"$upstream" 2>/dev/null || echo "0")
+    local unpushed_count
+    unpushed_count=$(git rev-list --count HEAD ^"$upstream" 2>/dev/null || echo "0")
 
     if [[ "$unpushed_count" -gt 0 ]]; then
         echo -e "${YELLOW}  ⚠️  $unpushed_count unpushed commit(s) on '$current_branch'${NC}"
@@ -151,7 +155,8 @@ check_unpushed_commits() {
 # Function to process a single repository
 process_repo() {
     local dir="$1"
-    local repo_name=$(basename "$dir")
+    local repo_name
+    repo_name=$(basename "$dir")
 
     echo -e "${BLUE}📁 $repo_name${NC}"
 
diff --git a/bin/provision b/bin/provision
index 7149765..5fae3fa 100755
--- a/bin/provision
+++ b/bin/provision
@@ -77,7 +77,7 @@ ANSIBLE_CMD=(
 
 # Add optional arguments
 [[ -n "$ASK_BECOME_PASS" ]] && ANSIBLE_CMD+=("$ASK_BECOME_PASS")
-[[ -n "$SETUP_ONLY" ]] && ANSIBLE_CMD+=($SETUP_ONLY)
+[[ -n "$SETUP_ONLY" ]] && ANSIBLE_CMD+=("$SETUP_ONLY")
 [[ ${#REMAINING_ARGS[@]} -gt 0 ]] && ANSIBLE_CMD+=("${REMAINING_ARGS[@]}")
 
 # Run the Ansible playbook