diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..4edd7b1
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,2 @@
+[run]
+relative_files = True
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fa033f9..66c4545 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,10 +1,9 @@
 name: Tests
 
-on: [push]
+on: [pull_request]
 
 jobs:
-  build:
-
+  test:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -30,6 +29,20 @@ jobs:
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    - name: Test with pytest
+    - name: Unit Test
       run: |
         make test
+    - name: Coveralls
+      uses: AndreMiras/coveralls-python-action@develop
+      with:
+        parallel: true
+        flag-name: Unit Test
+
+  coveralls:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Coveralls Finished
+      uses: AndreMiras/coveralls-python-action@develop
+      with:
+        parallel-finished: true