diff --git a/lib/src/analysis/nas_null_cipher.rs b/lib/src/analysis/nas_null_cipher.rs
index 76cc15d..1e56806 100644
--- a/lib/src/analysis/nas_null_cipher.rs
+++ b/lib/src/analysis/nas_null_cipher.rs
@@ -30,7 +30,7 @@ impl Analyzer for NasNullCipherAnalyzer {
 
     fn get_description(&self) -> Cow<str> {
         Cow::from(
-            "Tests whether the MME requests to use a null cipher in the security mode command",
+            "Tests whether the MME requests to use a null cipher in the NAS security mode command",
         )
     }