diff --git a/ruby/Limit use of conditional modifiers to short, simple cases.md b/ruby/Limit-use-of-conditional-modifiers-to-short-simple-cases.md
similarity index 100%
rename from ruby/Limit use of conditional modifiers to short, simple cases.md
rename to ruby/Limit-use-of-conditional-modifiers-to-short-simple-cases.md
diff --git a/ruby/README.md b/ruby/README.md
index 19c37464..7d9a87d5 100644
--- a/ruby/README.md
+++ b/ruby/README.md
@@ -6,8 +6,8 @@
 > Click on the linked pull request, commit, or the guideline itself to read more
 > detailed explanations with examples and reasoning behind these recommendations.
 
-- [Use an opinionated set of rules for Rubocop](./Use an opinionated set of rules for Rubocop.md)
-- [Limit use of conditional modifiers to short, simple cases](./Limit use of conditional modifiers to short, simple cases.md)
+- [Use an opinionated set of rules for Rubocop](Use-an-opinionated-set-of-rules-for-Rubocop.md)
+- [Limit use of conditional modifiers to short, simple cases](Limit-use-of-conditional-modifiers-to-short-simple-cases.md)
 - Avoid multiple assignments per line (`one, two = 1, 2`). [#109]
 - Avoid organizational comments (`# Validations`). [#63]
 - Avoid ternary operators (`boolean ? true : false`). Use multi-line `if`
diff --git a/ruby/Use an opinionated set of rules for Rubocop.md b/ruby/Use-an-opinionated-set-of-rules-for-Rubocop.md
similarity index 100%
rename from ruby/Use an opinionated set of rules for Rubocop.md
rename to ruby/Use-an-opinionated-set-of-rules-for-Rubocop.md