diff --git a/python/plugins/processing/algs/qgis/QGISAlgorithmProvider.py b/python/plugins/processing/algs/qgis/QgisAlgorithmProvider.py
similarity index 99%
rename from python/plugins/processing/algs/qgis/QGISAlgorithmProvider.py
rename to python/plugins/processing/algs/qgis/QgisAlgorithmProvider.py
index 1c0a38028a1..7c09e49c7b9 100644
--- a/python/plugins/processing/algs/qgis/QGISAlgorithmProvider.py
+++ b/python/plugins/processing/algs/qgis/QgisAlgorithmProvider.py
@@ -2,7 +2,7 @@
 
 """
 ***************************************************************************
-    QGISAlgorithmProvider.py
+    QgisAlgorithmProvider.py
     ---------------------
     Date                 : December 2012
     Copyright            : (C) 2012 by Victor Olaya
@@ -155,7 +155,7 @@ pluginPath = os.path.normpath(os.path.join(
     os.path.split(os.path.dirname(__file__))[0], os.pardir))
 
 
-class QGISAlgorithmProvider(QgsProcessingProvider):
+class QgisAlgorithmProvider(QgsProcessingProvider):
 
     def __init__(self):
         super().__init__()
diff --git a/python/plugins/processing/core/Processing.py b/python/plugins/processing/core/Processing.py
index b3e25323933..e53f55b231d 100644
--- a/python/plugins/processing/core/Processing.py
+++ b/python/plugins/processing/core/Processing.py
@@ -53,7 +53,7 @@ from processing.gui.Postprocessing import handleAlgorithmResults
 from processing.gui.AlgorithmExecutor import execute
 from processing.tools import dataobjects
 
-from processing.algs.qgis.QGISAlgorithmProvider import QGISAlgorithmProvider  # NOQA
+from processing.algs.qgis.QgisAlgorithmProvider import QgisAlgorithmProvider  # NOQA
 from processing.algs.grass7.Grass7AlgorithmProvider import Grass7AlgorithmProvider
 from processing.algs.gdal.GdalAlgorithmProvider import GdalAlgorithmProvider  # NOQA
 from processing.algs.saga.SagaAlgorithmProvider import SagaAlgorithmProvider  # NOQA