diff --git a/src/settings/types.rs b/src/settings/types.rs
index 42db6ccbaf..ab4682d2c6 100644
--- a/src/settings/types.rs
+++ b/src/settings/types.rs
@@ -44,7 +44,7 @@ impl FromStr for PythonVersion {
             "py39" => Ok(PythonVersion::Py39),
             "py310" => Ok(PythonVersion::Py310),
             "py311" => Ok(PythonVersion::Py311),
-            _ => Err(anyhow!("Unknown version: {string}")),
+            _ => Err(anyhow!("Unknown version: {string} (try: \"py37\")")),
         }
     }
 }