diff --git a/src/hb-ot-cff-common.hh b/src/hb-ot-cff-common.hh
index 8bd1319ee..eca38cbdc 100644
--- a/src/hb-ot-cff-common.hh
+++ b/src/hb-ot-cff-common.hh
@@ -201,7 +201,7 @@ struct CFFIndex
 
   inline unsigned int length_at (unsigned int index) const
   {
-  	if (likely ((offset_at (index + 1) >= offset_at (index)) &&
+	if (likely ((offset_at (index + 1) >= offset_at (index)) &&
 		    (offset_at (index + 1) <= offset_at (count))))
 	  return offset_at (index + 1) - offset_at (index);
 	else