diff --git a/test/test_core.py b/test/test_core.py
index de9c4883dfacd..d24800252a779 100644
--- a/test/test_core.py
+++ b/test/test_core.py
@@ -3103,7 +3103,7 @@ def test_dlfcn_missing(self):
     if self.js_engines == [config.V8_ENGINE]:
       expected = "error: Could not load dynamic lib: libfoo.so\nError: Error reading file"
     else:
-      expected = "error: Could not load dynamic lib: libfoo.so\nError: ENOENT: no such file or directory, open 'libfoo.so'"
+      expected = "error: Could not load dynamic lib: libfoo.so\nError: ENOENT: no such file or directory"
     self.do_run(src, expected)
 
   @needs_dylink