Update app.py

app.py

@@ -250,7 +250,7 @@ def run_segmentation_editor(editor_data, model_choice, min_cell_size, max_cell_s
         # Run Cellpose segmentation
         masks, flows, styles = model.eval(processed_image_np, diameter=None, channels=[0, 0])
 
-                ids = np.unique(masks_raw)
+        ids = np.unique(masks_raw)
         ids = ids[ids > 0]
 
         sizes = np.array([np.count_nonzero(masks_raw == cid) for cid in ids])