diff --git a/src/blenderbim/blenderbim/bim/module/drawing/annotation.py b/src/blenderbim/blenderbim/bim/module/drawing/annotation.py
index 8eaffe09f8..965b0d79b4 100644
--- a/src/blenderbim/blenderbim/bim/module/drawing/annotation.py
+++ b/src/blenderbim/blenderbim/bim/module/drawing/annotation.py
@@ -1,6 +1,6 @@
 
 # BlenderBIM Add-on - OpenBIM Blender Add-on
-# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+# Copyright (C) 2020, 2021 Maxim Vasilyev <qwiglydee@gmail.com>
 #
 # This file is part of BlenderBIM Add-on.
 #
diff --git a/src/blenderbim/blenderbim/bim/module/drawing/decoration.py b/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
index 219d52c3fb..66db9bf261 100644
--- a/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
+++ b/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
@@ -1,6 +1,6 @@
 
 # BlenderBIM Add-on - OpenBIM Blender Add-on
-# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+# Copyright (C) 2020, 2021 Maxim Vasilyev <qwiglydee@gmail.com>
 #
 # This file is part of BlenderBIM Add-on.
 #
diff --git a/src/blenderbim/blenderbim/bim/module/drawing/gizmos.py b/src/blenderbim/blenderbim/bim/module/drawing/gizmos.py
index 91e4bb2bb8..76fa8e3736 100644
--- a/src/blenderbim/blenderbim/bim/module/drawing/gizmos.py
+++ b/src/blenderbim/blenderbim/bim/module/drawing/gizmos.py
@@ -1,6 +1,6 @@
 
 # BlenderBIM Add-on - OpenBIM Blender Add-on
-# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+# Copyright (C) 2020, 2021 Maxim Vasilyev <qwiglydee@gmail.com>
 #
 # This file is part of BlenderBIM Add-on.
 #
diff --git a/src/blenderbim/blenderbim/bim/module/drawing/shaders.py b/src/blenderbim/blenderbim/bim/module/drawing/shaders.py
index ff85417bbd..efdb915edb 100644
--- a/src/blenderbim/blenderbim/bim/module/drawing/shaders.py
+++ b/src/blenderbim/blenderbim/bim/module/drawing/shaders.py
@@ -1,6 +1,6 @@
 
 # BlenderBIM Add-on - OpenBIM Blender Add-on
-# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+# Copyright (C) 2020, 2021 Maxim Vasilyev <qwiglydee@gmail.com>
 #
 # This file is part of BlenderBIM Add-on.
 #
@@ -24,7 +24,7 @@ from gpu_extras.batch import batch_for_shader
 
 
 class BaseShader:
-    """Wrapepr for GPUShader
+    """Wrapper for GPUShader
     To use for viewport decorations with geometry generated on GPU side.
 
     The Geometry shader works in clipping coords (aftre projecting before division and window scaling).
diff --git a/src/blenderbim/tests/test_segment_clipping.py b/src/blenderbim/test/test_segment_clipping.py
similarity index 97%
rename from src/blenderbim/tests/test_segment_clipping.py
rename to src/blenderbim/test/test_segment_clipping.py
index f89526f786..6211104359 100644
--- a/src/blenderbim/tests/test_segment_clipping.py
+++ b/src/blenderbim/test/test_segment_clipping.py
@@ -1,6 +1,6 @@
 
 # BlenderBIM Add-on - OpenBIM Blender Add-on
-# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
+# Copyright (C) 2020, 2021 Maxim Vasilyev <qwiglydee@gmail.com>
 #
 # This file is part of BlenderBIM Add-on.
 #