diff --git a/rust/src/http2/detect.rs b/rust/src/http2/detect.rs
index ce1212905866..5e752ae4bb03 100644
--- a/rust/src/http2/detect.rs
+++ b/rust/src/http2/detect.rs
@@ -962,7 +962,7 @@ fn http2_tx_set_settings(state: &mut HTTP2State, input: &[u8]) {
     match base64::decode(input) {
         Ok(dec) => {
             if dec.len() % 6 != 0 {
-                state.set_event(HTTP2Event::InvalidHTTP1Settings);
+                state.set_event(HTTP2Event::InvalidHttp1Settings);
             }
 
             let head = parser::HTTP2FrameHeader {
@@ -983,12 +983,12 @@ fn http2_tx_set_settings(state: &mut HTTP2State, input: &[u8]) {
                     });
                 }
                 Err(_) => {
-                    state.set_event(HTTP2Event::InvalidHTTP1Settings);
+                    state.set_event(HTTP2Event::InvalidHttp1Settings);
                 }
             }
         }
         Err(_) => {
-            state.set_event(HTTP2Event::InvalidHTTP1Settings);
+            state.set_event(HTTP2Event::InvalidHttp1Settings);
         }
     }
 }
diff --git a/rust/src/http2/http2.rs b/rust/src/http2/http2.rs
index 23aaf261ff76..d679c99e3e82 100644
--- a/rust/src/http2/http2.rs
+++ b/rust/src/http2/http2.rs
@@ -401,7 +401,7 @@ pub enum HTTP2Event {
     ExtraHeaderData,
     LongFrameData,
     StreamIdReuse,
-    InvalidHTTP1Settings,
+    InvalidHttp1Settings,
     FailedDecompression,
     InvalidRange,
     HeaderIntegerOverflow,