1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rbot/irc.rb b/lib/rbot/irc.rb
index 398f74d1..f34c8f9b 100644
--- a/lib/rbot/irc.rb
+++ b/lib/rbot/irc.rb
@@ -321,7 +321,7 @@ class String
         raise "Unexpected match #{m} when converting #{self}"
       end
     }
-    Regexp.new(regmask)
+    Regexp.new("^#{regmask}$")
   end
 
 end