1 files changed, 1 insertions, 1 deletions

diff --git a/lib/src/lints/deprecated_is_null.rs b/lib/src/lints/deprecated_is_null.rs
index fce6931..c814e87 100644
--- a/lib/src/lints/deprecated_is_null.rs
+++ b/lib/src/lints/deprecated_is_null.rs
@@ -27,7 +27,7 @@ use rnix::{
 /// e == null
 /// ```
 #[lint(
-    name = "deprecated isNull",
+    name = "deprecated_is_null",
     note = "Found usage of deprecated builtin isNull",
     code = 13,
     match_with = SyntaxKind::NODE_APPLY