diff --git a/lib/bind/math.bind b/lib/bind/math.bind
index 0e775f1db0..663e06511a 100644
--- a/lib/bind/math.bind
+++ b/lib/bind/math.bind
@@ -34,8 +34,8 @@
 
 \bind "M-m f"			"math-insert \frac"
 \bind "M-m s"			"math-insert \sqrt"
-\bind "M-m e"			"math-superscript"
 \bind "M-m x"			"math-subscript"
+\bind "M-m e"			"math-superscript"
 
 \bind "M-m u"			"math-insert \sum"
 \bind "M-m i"			"math-insert \int"