diff --git a/tests/testsuite/bad_config.rs b/tests/testsuite/bad_config.rs
index bf1b0da2a34..0fb00f8e8fa 100644
--- a/tests/testsuite/bad_config.rs
+++ b/tests/testsuite/bad_config.rs
@@ -427,7 +427,7 @@ fn bad_crate_type() {
 Caused by:
   process didn't exit successfully: `rustc - --crate-name ___ --print=file-names --crate-type bad_type` ([EXIT_STATUS]: 1)
   --- stderr
-  [ERROR] unknown crate type: `bad_type`
+  [ERROR] unknown crate type: `bad_type`[..]
 
 
 "#]])