diff --git a/rust/src/sip/parser.rs b/rust/src/sip/parser.rs
index 9c1e926357..d6ed09f882 100644
--- a/rust/src/sip/parser.rs
+++ b/rust/src/sip/parser.rs
@@ -211,7 +211,12 @@ fn header_value(i: &[u8]) -> IResult<&[u8], &str> {
 
 #[inline]
 fn hcolon(i: &[u8]) -> IResult<&[u8], char> {
-    delimited(take_while(|c: u8| c.is_space()), char(':'), take_while(|c: u8| c.is_space())).parse(i)
+    delimited(
+        take_while(|c: u8| c.is_space()),
+        char(':'),
+        take_while(|c: u8| c.is_space()),
+    )
+    .parse(i)
 }
 
 fn message_header(i: &[u8]) -> IResult<&[u8], Header> {
diff --git a/rust/src/sip/sip.rs b/rust/src/sip/sip.rs
index 520ddabae1..bcec343d0f 100755
--- a/rust/src/sip/sip.rs
+++ b/rust/src/sip/sip.rs
@@ -157,9 +157,7 @@ impl SIPState {
         }
     }
 
-    fn parse_request_tcp(
-        &mut self, flow: *mut Flow, stream_slice: StreamSlice,
-    ) -> AppLayerResult {
+    fn parse_request_tcp(&mut self, flow: *mut Flow, stream_slice: StreamSlice) -> AppLayerResult {
         let input = stream_slice.as_slice();
         if input.is_empty() {
             return AppLayerResult::ok();
@@ -256,9 +254,7 @@ impl SIPState {
         }
     }
 
-    fn parse_response_tcp(
-        &mut self, flow: *mut Flow, stream_slice: StreamSlice,
-    ) -> AppLayerResult {
+    fn parse_response_tcp(&mut self, flow: *mut Flow, stream_slice: StreamSlice) -> AppLayerResult {
         let input = stream_slice.as_slice();
         if input.is_empty() {
             return AppLayerResult::ok();
diff --git a/scripts/rustfmt.sh b/scripts/rustfmt.sh
index cdf20bb88a..bfc5584de7 100755
--- a/scripts/rustfmt.sh
+++ b/scripts/rustfmt.sh
@@ -39,4 +39,5 @@ rustfmt --check rust/src/dns/*.rs rust/src/applayertemplate/*.rs rust/src/asn1/*
     rust/src/rfb/*.rs rust/src/ssh/*.rs rust/src/utils/*.rs rust/src/websocket/*.rs \
     rust/src/dhcp/*.rs rust/src/krb/*.rs rust/src/mdns/*.rs rust/src/pop3/*.rs \
     rust/src/http2/*.rs rust/src/ike/*.rs rust/src/modbus/*.rs rust/src/mqtt/*.rs \
-    rust/src/nfs/*.rs rust/src/pgsql/*.rs rust/src/rdp/*.rs rust/src/sdp/*.rs
+    rust/src/nfs/*.rs rust/src/pgsql/*.rs rust/src/rdp/*.rs rust/src/sdp/*.rs \
+    rust/src/sip/*.rs