diff --git a/bob/pad/face/extractor/ImageQualityMeasure.py b/bob/pad/face/extractor/ImageQualityMeasure.py
index 3a6bc2c0ac09d8cb73ad0550cf38a86838aaa756..5be49bb7e194706ec21950ff650086da6cb0f894 100644
--- a/bob/pad/face/extractor/ImageQualityMeasure.py
+++ b/bob/pad/face/extractor/ImageQualityMeasure.py
@@ -99,7 +99,7 @@ class ImageQualityMeasure(Extractor):
 
                 return None
 
-        elif self.dtype is not None:
+        if self.dtype is not None:
 
             features = features.astype(self.dtype)