diff --git a/src/eynollah/eynollah_ocr.py b/src/eynollah/eynollah_ocr.py
index 6eab7f6..fe3e5f6 100644
--- a/src/eynollah/eynollah_ocr.py
+++ b/src/eynollah/eynollah_ocr.py
@@ -317,7 +317,7 @@ class Eynollah_ocr:
                             w_scaled = w *  image_height/float(h)
                             
                             img_poly_on_img = np.copy(img)
-                            if img_bin:
+                            if img_bin is not None:
                                 img_poly_on_img_bin = np.copy(img_bin)
                                 img_crop_bin = img_poly_on_img_bin[y:y+h, x:x+w, :]
                             
diff --git a/src/eynollah/ocrd_cli_recognize.py b/src/eynollah/ocrd_cli_recognize.py
index 6dec789..229d91d 100644
--- a/src/eynollah/ocrd_cli_recognize.py
+++ b/src/eynollah/ocrd_cli_recognize.py
@@ -65,7 +65,6 @@ class EynollahRecognizeProcessor(Processor):
                 page.get_Page(), page_file.pageId,
                 feature_selector="binarized")
             img_bin = pil2cv(page_image_bin)
-            print(img_bin)
             result = self.eynollah_ocr.run_cnn( 
                 img=img,
                 page_tree=page.etree.getroottree(),