diff --git a/klausur-service/backend/grid_editor_api.py b/klausur-service/backend/grid_editor_api.py
index 3ad2b48..4c715c3 100644
--- a/klausur-service/backend/grid_editor_api.py
+++ b/klausur-service/backend/grid_editor_api.py
@@ -196,7 +196,7 @@ async def rerun_ocr_and_build_grid(
     from ocr_pipeline_ocr_merge import _split_paddle_multi_words, _merge_paddle_tesseract, _deduplicate_words
     rapid_split = _split_paddle_multi_words(rapid_words) if rapid_words else []
     if rapid_split or tess_words:
-        merged_words = _merge_paddle_tesseract(rapid_split, tess_words, img_w, img_h)
+        merged_words = _merge_paddle_tesseract(rapid_split, tess_words)
         merged_words = _deduplicate_words(merged_words)
     else:
         merged_words = tess_words