diff --git a/docs/gl_objects/projects.py b/docs/gl_objects/projects.py
index 4a6f3ad37..878e45d4b 100644
--- a/docs/gl_objects/projects.py
+++ b/docs/gl_objects/projects.py
@@ -206,7 +206,7 @@
 
 # files update
 f.content = 'new content'
-f.save(branch'master', commit_message='Update testfile')  # v4
+f.save(branch='master', commit_message='Update testfile')  # v4
 f.save(branch_name='master', commit_message='Update testfile')  # v3
 
 # or for binary data