diff --git a/atom/browser/api/atom_api_app.cc b/atom/browser/api/atom_api_app.cc
index 96d90d14f66e..43ba298ad0d3 100644
--- a/atom/browser/api/atom_api_app.cc
+++ b/atom/browser/api/atom_api_app.cc
@@ -588,7 +588,7 @@ void App::BuildPrototype(
       .SetMethod("makeSingleInstance", &App::MakeSingleInstance)
       .SetMethod("releaseSingleInstance", &App::ReleaseSingleInstance)
       .SetMethod("relaunch", &App::Relaunch)
-      .SetMethod("IsAccessibilitySupportEnabled",
+      .SetMethod("isAccessibilitySupportEnabled",
                  &App::IsAccessibilitySupportEnabled)
       .SetMethod("disableHardwareAcceleration",
                  &App::DisableHardwareAcceleration);