diff --git a/openlp/plugins/presentations/lib/powerpoint.py b/openlp/plugins/presentations/lib/powerpointcontroller.py
similarity index 100%
rename from openlp/plugins/presentations/lib/powerpoint.py
rename to openlp/plugins/presentations/lib/powerpointcontroller.py
diff --git a/openlp/plugins/presentations/lib/pptview.py b/openlp/plugins/presentations/lib/pptviewcontroller.py
similarity index 100%
rename from openlp/plugins/presentations/lib/pptview.py
rename to openlp/plugins/presentations/lib/pptviewcontroller.py