diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index ae1fe055..7776a745 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -36,7 +36,6 @@ Naming/AccessorMethodName:
     - 'lib/zip/filesystem.rb'
     - 'lib/zip/input_stream.rb'
     - 'lib/zip/streamable_stream.rb'
-    - 'test/file_permissions_test.rb'
 
 # Offense count: 7
 # Configuration parameters: EnforcedStyle.
diff --git a/test/file_permissions_test.rb b/test/file_permissions_test.rb
index 4e4573a4..2d8283c9 100644
--- a/test/file_permissions_test.rb
+++ b/test/file_permissions_test.rb
@@ -15,7 +15,7 @@ def test_current_umask
   end
 
   def test_umask_000
-    set_umask(0o000) do
+    apply_umask(0o000) do
       create_files
     end
 
@@ -23,7 +23,7 @@ def test_umask_000
   end
 
   def test_umask_066
-    set_umask(0o066) do
+    apply_umask(0o066) do
       create_files
     end
 
@@ -31,7 +31,7 @@ def test_umask_066
   end
 
   def test_umask_027
-    set_umask(0o027) do
+    apply_umask(0o027) do
       create_files
     end
 
@@ -56,7 +56,7 @@ def create_files
   end
 
   # If anything goes wrong, make sure the umask is restored.
-  def set_umask(umask)
+  def apply_umask(umask)
     saved_umask = ::File.umask(umask)
     yield
   ensure