diff --git a/.github/workflows/code_quality_checks.yml b/.github/workflows/code_quality_checks.yml
index 27211437..6bb149ee 100644
--- a/.github/workflows/code_quality_checks.yml
+++ b/.github/workflows/code_quality_checks.yml
@@ -4,7 +4,9 @@ name: Code Quality Check
 permissions:
   contents: read
 
-on: [pull_request]
+on:
+  - pull_request
+  - workflow_dispatch
 
 jobs:
   pre-commit:
@@ -13,11 +15,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - name: setup environment
-        run: |
-          ./dev-setup.sh
-      - name: run pre-commit hooks
+      - name: setup environment and run pre-commit hooks
+        shell: bash
         run: |
+          source ./dev-setup.sh
           pre-commit run --all-files --show-diff-on-failure --color=always
       - name: Print message on failure
         if: failure()
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 9396c24a..7e4d38f6 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -17,19 +17,16 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - name: Install package
-      run: |
-        ./dev-setup.sh
-
     - name: Install xmllint
       run: |
         apt-get update
         apt-get install -y libxml2-utils bc
 
-
-    - name: Run unit tests with coverage
+    - name: Install package and run unit tests with coverage
       id: extract_coverage
+      shell: bash
       run: |
+        source ./dev-setup.sh
         pytest test/unit -s --cov=nodescraper --cov-report=xml --cov-report=term --cov-fail-under=70 --maxfail=1 --disable-warnings -v
 
     - name: Print coverage
diff --git a/dev-setup.sh b/dev-setup.sh
index 7cafc606..71b78c3f 100755
--- a/dev-setup.sh
+++ b/dev-setup.sh
@@ -1,6 +1,7 @@
+#!/usr/bin/env bash
+
 # Create venv if not already present
 if [ ! -d "venv" ]; then
-    python3 -m pip install venv
     python3 -m venv venv
 fi