diff --git a/src/ShellCheck/Parser.hs b/src/ShellCheck/Parser.hs
index 14e31e3..8a7f794 100644
--- a/src/ShellCheck/Parser.hs
+++ b/src/ShellCheck/Parser.hs
@@ -3032,7 +3032,7 @@ readScriptFile = do
         case isValidShell s of
             Just True -> return ()
             Just False -> parseProblemAt pos ErrorC 1071 "ShellCheck only supports sh/bash/dash/ksh scripts. Sorry!"
-            Nothing -> parseProblemAt pos InfoC 1008 "This shebang was unrecognized. Note that ShellCheck only handles sh/bash/dash/ksh."
+            Nothing -> parseProblemAt pos ErrorC 1008 "This shebang was unrecognized. ShellCheck only supports sh/bash/dash/ksh. Add a 'shell' directive to specify."
 
     isValidShell s =
         let good = s == "" || any (`isPrefixOf` s) goodShells