diff --git a/checker/jokes b/checker/jokes
index 6c713eb..dbc1273 100644
--- a/checker/jokes
+++ b/checker/jokes
@@ -97,7 +97,7 @@ Because it's never right.
 
 I'll do algebra, and I'll do trig. I'll even do statistics. But graphing is where I draw the line!
 
-Dear Algebra, stop trying to find your x. They're never coming back — don't ask y.
+Dear Algebra, stop trying to find your x. They're never coming back - don't ask y.
 
 There are three kinds of people in the world: Those who can count and those who can't.