diff --git a/texttests/config.gr b/texttests/config.gr
index 60ffe0da..17d72628 100755
--- a/texttests/config.gr
+++ b/texttests/config.gr
@@ -25,8 +25,8 @@ diff_program:meld
 #interpreter:python
 
 # Settings for the Java version using the classpath
-# executable:com.gildedrose.TexttestFixture
-# interpreter:java
+#executable:com.gildedrose.TexttestFixture
+#interpreter:java
 # note you'll also need to update the file environment.gr with your classpath if you keep your classfiles somewhere unusual
 
 # Settings for the Kotlin version using Gradle wrapped in a python script
@@ -34,8 +34,8 @@ diff_program:meld
 #interpreter:python
 
 # Settings for the Ruby version
-#executable:${TEXTTEST_HOME}/ruby/texttest_fixture.rb
-#interpreter:ruby
+executable:${TEXTTEST_HOME}/ruby/texttest_fixture.rb
+interpreter:ruby
 
 # Settings for the C# Core version
 #executable:${TEXTTEST_HOME}/csharpcore/GildedRoseTests/bin/Debug/net8.0/GildedRoseTests