diff --git a/viewer/utils.py b/viewer/utils.py
index e09faf8..40c6cdc 100644
--- a/viewer/utils.py
+++ b/viewer/utils.py
@@ -30,6 +30,9 @@ def make_thumbnail(image):
         thumb_path.parent.mkdir(parents = True, exist_ok = True)
 
         if not thumb_path.exists():
-            with Image.open(str(image)) as pilimg:
-                pilimg.thumbnail(THUMB_SIZE)
-                pilimg.save(str(thumb_path))
+            try:
+                with Image.open(str(image)) as pilimg:
+                    pilimg.thumbnail(THUMB_SIZE)
+                    pilimg.save(str(thumb_path))
+            except:
+                pass