diff --git a/compiler/rustc_error_codes/src/error_codes/E0118.md b/compiler/rustc_error_codes/src/error_codes/E0118.md
index ddd4f498f0c3..345ec341c3f4 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0118.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0118.md
@@ -1,5 +1,5 @@
-An inherent implementation was defined for something which isn't a struct, an
-enum, a union or a trait object.
+An inherent implementation was defined for something which isn't a struct,
+enum, union, or trait object.
 
 Erroneous code example: