diff --git a/apps/converter/backends/graphicsmagick/base.py b/apps/converter/backends/graphicsmagick/base.py
index 4d3910391b..54ebbaaa95 100644
--- a/apps/converter/backends/graphicsmagick/base.py
+++ b/apps/converter/backends/graphicsmagick/base.py
@@ -108,7 +108,7 @@ class ConverterClass(ConverterBase):
     def get_available_transformations(self):
         return [
             TRANSFORMATION_RESIZE, TRANSFORMATION_ROTATE, \
-            TRANSFORMATION_DENSITY, TRANSFORMATION_ZOOM
+            TRANSFORMATION_ZOOM
         ]
 
     def get_page_count(self, input_filepath):
diff --git a/apps/converter/backends/imagemagick/base.py b/apps/converter/backends/imagemagick/base.py
index c9977fb3b4..4f924316ed 100644
--- a/apps/converter/backends/imagemagick/base.py
+++ b/apps/converter/backends/imagemagick/base.py
@@ -106,7 +106,7 @@ class ConverterClass(ConverterBase):
     def get_available_transformations(self):
         return [
             TRANSFORMATION_RESIZE, TRANSFORMATION_ROTATE, \
-            TRANSFORMATION_DENSITY, TRANSFORMATION_ZOOM
+            TRANSFORMATION_ZOOM
         ]