diff --git a/.github/workflows/vunit_tests.yml b/.github/workflows/vunit_tests.yml
index 3c79f5b..4ddf9e1 100644
--- a/.github/workflows/vunit_tests.yml
+++ b/.github/workflows/vunit_tests.yml
@@ -1,13 +1,18 @@
 name: VUnit Tests
-on: [push, pull_request]
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 * * 5'
+  workflow_dispatch:
+
 jobs:
-  test:
+
+  Test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: srt32/git-actions@v0.0.3
-        with:
-          args: git update-index --chmod=+x run.py
-      - uses: VUnit/vunit_action@master
-        with:
-          cmd: python3 ./run.py
+
+    - uses: actions/checkout@v2
+
+    - uses: VUnit/vunit_action@master
diff --git a/run.py b/run.py
old mode 100644
new mode 100755
index a9f9829..ac84e8d
--- a/run.py
+++ b/run.py
@@ -5,20 +5,17 @@
 from pathlib import Path
 from vunit import VUnit
 
-prj = VUnit.from_argv()
-
 _rel = Path(__file__).parent / "rel"
 
-library_names = ["support", "ibm", "clib", "tri"]
-for library_name in library_names:
-    prj.add_library(library_name).add_source_files(
-        _rel / f"src/vhdl/{library_name}/*.vhdl"
-    )
+prj = VUnit.from_argv()
+
+for libName in ["support", "ibm", "clib", "tri"]:
+    prj.add_library(libName).add_source_files(_rel / "src" / "vhdl" / f"{libName}" / "*.vhdl")
 
 # VUnit doesn't accept libraries named work. These files are compiled to the top library
-prj.add_library("top").add_source_files(_rel / "src/vhdl/work/*.vhdl")
+prj.add_library("top").add_source_files(_rel / "src" / "vhdl" / "work" / "*.vhdl")
 
 # Simulation only library containing VHDL mocks for Verilog UNIMACROs
-prj.add_library("unimacro").add_source_files(_rel / "sim/unimacro/*.vhdl")
+prj.add_library("unimacro").add_source_files(_rel / "sim" / "unimacro" / "*.vhdl")
 
 prj.main()