diff --git a/lib/rules/selector-no-vendor-prefix/__tests__/index.js b/lib/rules/selector-no-vendor-prefix/__tests__/index.js
index <HASH>..<HASH> 100644
--- a/lib/rules/selector-no-vendor-prefix/__tests__/index.js
+++ b/lib/rules/selector-no-vendor-prefix/__tests__/index.js
@@ -70,8 +70,8 @@ testRule(rule, {
       column: 7
     },
     {
-      code: "input:-moz-placeholder, input::placeholder { color: pink; }",
-      message: messages.rejected(":-moz-placeholder"),
+      code: "input::-moz-placeholder, input::placeholder { color: pink; }",
+      message: messages.rejected("::-moz-placeholder"),
       line: 1,
       column: 6
     },
Fix failing appveyor test (#<I>)