diff --git a/tests/cli/tester.nim b/tests/cli/tester.nim
index 2e37617..268c662 100644
--- a/tests/cli/tester.nim
+++ b/tests/cli/tester.nim
@@ -111,9 +111,6 @@ postSub from root!
 inside sub c
 """,
   )
-  failWithArgs(
-    "errorOverride", "--flag","override the default error\nerror unknown flag: flag"
-  )
   okWithArgs(
     "inferShort", "-i input -o output","""input=input, output=output, count=0, nancy=false, ignore=false"""
   )