diff --git a/photo_review/util/data_util.py b/photo_review/util/data_util.py
index a345c51..dab8d85 100644
--- a/photo_review/util/data_util.py
+++ b/photo_review/util/data_util.py
@@ -8,9 +8,12 @@ def handle_decimal(string):
         return ""
     string = re.sub(r'[^0-9.]', '', string)
     if "." not in string:
-        return string
-    front, back = string.rsplit('.', 1)
-    front = front.replace(".", "")
+        front = string
+        back = ""
+    else:
+        front, back = string.rsplit('.', 1)
+        front = front.replace(".", "")
+
     front = front[-16:]
     if back:
         back = "." + back