diff --git a/plugins/DigitalLibrary/src/DigitalFactoryController.py b/plugins/DigitalLibrary/src/DigitalFactoryController.py
index 8582d4b5b9..352a8c70f2 100644
--- a/plugins/DigitalLibrary/src/DigitalFactoryController.py
+++ b/plugins/DigitalLibrary/src/DigitalFactoryController.py
@@ -385,18 +385,10 @@ class DigitalFactoryController(QObject):
     def _applicationInitializationFinished(self) -> None:
         self._supported_file_types = self._application.getInstance().getMeshFileHandler().getSupportedFileTypesRead()
 
-        # Although cura supports these, it's super confusing in this context to show them.
-        if "jpg" in self._supported_file_types:
-            del self._supported_file_types["jpg"]
-        if "jpeg" in self._supported_file_types:
-            del self._supported_file_types["jpeg"]
-        if "png" in self._supported_file_types:
-            del self._supported_file_types["png"]
-        if "bmp" in self._supported_file_types:
-            del self._supported_file_types["bmp"]
-        if "gif" in self._supported_file_types:
-            del self._supported_file_types["gif"]
-
+        # Although Cura supports these, it's super confusing in this context to show them.
+        for extension in ["jpg", "jpeg", "png", "bmp", "gif"]:
+            if extension in self._supported_file_types:
+                del self._supported_file_types[extension]
 
     @pyqtSlot()
     def openSelectedFiles(self) -> None: