diff --git a/.template/addons/github/.github/wiki/Contribution_Guide.md b/.template/addons/github/.github/wiki/Contribution-Guide.md
similarity index 100%
rename from .template/addons/github/.github/wiki/Contribution_Guide.md
rename to .template/addons/github/.github/wiki/Contribution-Guide.md
diff --git a/.template/addons/github/.github/wiki/_Sidebar.md b/.template/addons/github/.github/wiki/_Sidebar.md
index 58dd65bcf..87628fcf1 100644
--- a/.template/addons/github/.github/wiki/_Sidebar.md
+++ b/.template/addons/github/.github/wiki/_Sidebar.md
@@ -2,7 +2,7 @@
 
 - [[Home]]
 - [[Getting Started]]
-- [[Contribution_Guide]]
+- [[Contribution Guide]]
 
 ## Architecture
 
diff --git a/.template/spec/addons/base/github/template_spec.rb b/.template/spec/addons/base/github/template_spec.rb
index e5baa7e47..b7f028d04 100644
--- a/.template/spec/addons/base/github/template_spec.rb
+++ b/.template/spec/addons/base/github/template_spec.rb
@@ -75,9 +75,9 @@
     end
   end
 
-  describe '.github/wiki/Contribution_Guide.md' do
+  describe '.github/wiki/Contribution-Guide.md' do
     it 'exists' do
-      expect(file('.github/wiki/Contribution_Guide.md')).to exist
+      expect(file('.github/wiki/Contribution-Guide.md')).to exist
     end
   end
 end