diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 5a5d041c..2f854ef2 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -26,6 +26,11 @@ jobs:
         pip install setuptools wheel twine --upgrade
         pip install -r rasgotransforms/requirements.txt
 
+    - name: Verify version
+      run: |
+        cd rasgotransforms/rasgotransforms
+        python -c "from version import __version__; assert __version__ == \"${GITHUB_REF#refs/tags/}\", \"Versions don\'t match\""
+        cd ../..
 
     - name: Build and publish
       env:
diff --git a/rasgotransforms/rasgotransforms/accelerators/gaps_check.yaml b/rasgotransforms/rasgotransforms/accelerators/gaps_check.yaml
index c906c4c1..b56ca3d0 100644
--- a/rasgotransforms/rasgotransforms/accelerators/gaps_check.yaml
+++ b/rasgotransforms/rasgotransforms/accelerators/gaps_check.yaml
@@ -73,4 +73,4 @@ operations:
       - ISLAND_START_DATETIME
       - ISLAND_ROW_COUNT
       - ISLAND_DURATION_{{buffer_date_part}}
-      source_table: '{{rename}}'
\ No newline at end of file
+      source_table: '{{rename}}'