diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6da2b9e1..a32edbd4b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 ### Features
 
-* **Header and footer detection for fast strategy.** `partition_pdf` with `fast` strategy now
+* **Header and footer detection for fast strategy** `partition_pdf` with `fast` strategy now
   detects elements that are in the top or bottom 5 percent of the page as headers and footers.
 * **Add parent_element to overlapping case output** Adds parent_element to the output for `identify_overlapping_or_nesting_case` and `catch_overlapping_and_nested_bboxes` functions.
 * **Add table structure evaluation** Adds a new function to evaluate the structure of a table and return a metric that represents the quality of the table structure. This function is used to evaluate the quality of the table structure and the table contents.
diff --git a/unstructured/ingest/evaluate.py b/unstructured/ingest/evaluate.py
index 6daf8f8da..318fc674e 100755
--- a/unstructured/ingest/evaluate.py
+++ b/unstructured/ingest/evaluate.py
@@ -207,3 +207,7 @@ def measure_table_structure_accuracy_command(
     return measure_table_structure_accuracy(
         output_dir, source_dir, output_list, source_list, export_dir, visualize, cutoff
     )
+
+
+if __name__ == "__main__":
+    main()