diff --git a/rust/src/applayertemplate/detect.rs b/rust/src/applayertemplate/detect.rs
index 9eaf880ed7..47f7f040fb 100644
--- a/rust/src/applayertemplate/detect.rs
+++ b/rust/src/applayertemplate/detect.rs
@@ -76,7 +76,7 @@ unsafe extern "C" fn template_buffer_get(
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectTemplateRegister() {
+pub unsafe extern "C" fn SCDetectTemplateRegister() {
     /* TEMPLATE_START_REMOVE */
     if conf_get_node("app-layer.protocols.template").is_none() {
         return;
diff --git a/rust/src/enip/detect.rs b/rust/src/enip/detect.rs
index c652aa01ca..0e95fdb367 100644
--- a/rust/src/enip/detect.rs
+++ b/rust/src/enip/detect.rs
@@ -1330,7 +1330,7 @@ unsafe extern "C" fn service_name_get_data(
     );
 }
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectEnipRegister() {
+pub unsafe extern "C" fn SCDetectEnipRegister() {
     let kw = SCSigTableElmt {
         name: b"cip_service\0".as_ptr() as *const libc::c_char,
         desc: b"match on CIP Service, and optionnally class and attribute\0".as_ptr()
diff --git a/rust/src/ldap/detect.rs b/rust/src/ldap/detect.rs
index 3745630bfe..fbd0c56f5a 100644
--- a/rust/src/ldap/detect.rs
+++ b/rust/src/ldap/detect.rs
@@ -264,7 +264,7 @@ unsafe extern "C" fn ldap_detect_responses_count_free(_de: *mut c_void, ctx: *mu
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectLdapRegister() {
+pub unsafe extern "C" fn SCDetectLdapRegister() {
     let kw = SCSigTableElmt {
         name: b"ldap.request.operation\0".as_ptr() as *const libc::c_char,
         desc: b"match LDAP request operation\0".as_ptr() as *const libc::c_char,
diff --git a/rust/src/mqtt/detect.rs b/rust/src/mqtt/detect.rs
index 13ad30285f..bbaa3a2c1d 100644
--- a/rust/src/mqtt/detect.rs
+++ b/rust/src/mqtt/detect.rs
@@ -1099,7 +1099,7 @@ unsafe extern "C" fn mqtt_conn_clientid_get_data(
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectMqttRegister() {
+pub unsafe extern "C" fn SCDetectMqttRegister() {
     let keyword_name = b"mqtt.unsubscribe.topic\0".as_ptr() as *const libc::c_char;
     let kw = SCSigTableElmt {
         name: keyword_name,
diff --git a/rust/src/rfb/detect.rs b/rust/src/rfb/detect.rs
index 81919330cc..9f724d7cd3 100644
--- a/rust/src/rfb/detect.rs
+++ b/rust/src/rfb/detect.rs
@@ -187,7 +187,7 @@ unsafe extern "C" fn rfb_sec_result_free(_de: *mut c_void, ctx: *mut c_void) {
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectRfbRegister() {
+pub unsafe extern "C" fn SCDetectRfbRegister() {
     let kw = SCSigTableElmt {
         name: b"rfb.name\0".as_ptr() as *const libc::c_char,
         desc: b"sticky buffer to match on the RFB desktop name\0".as_ptr() as *const libc::c_char,
diff --git a/rust/src/sip/detect.rs b/rust/src/sip/detect.rs
index ff2ec3e06e..c8f3b92f10 100644
--- a/rust/src/sip/detect.rs
+++ b/rust/src/sip/detect.rs
@@ -578,7 +578,7 @@ unsafe extern "C" fn sip_content_length_hdr_get_data(
     return false;
 }
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectSipRegister() {
+pub unsafe extern "C" fn SCDetectSipRegister() {
     let kw = SCSigTableElmt {
         name: b"sip.protocol\0".as_ptr() as *const libc::c_char,
         desc: b"sticky buffer to match on the SIP protocol\0".as_ptr() as *const libc::c_char,
diff --git a/rust/src/snmp/detect.rs b/rust/src/snmp/detect.rs
index 2f9851bbdf..0c07538c7f 100644
--- a/rust/src/snmp/detect.rs
+++ b/rust/src/snmp/detect.rs
@@ -183,7 +183,7 @@ pub unsafe extern "C" fn snmp_detect_community_get_data(
     );
 }
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectSNMPRegister() {
+pub unsafe extern "C" fn SCDetectSNMPRegister() {
     let kw = SCSigTableElmt {
         name: b"snmp.version\0".as_ptr() as *const libc::c_char,
         desc: b"match SNMP version\0".as_ptr() as *const libc::c_char,
diff --git a/rust/src/websocket/detect.rs b/rust/src/websocket/detect.rs
index f7f3cc9d46..2d4614ae5a 100644
--- a/rust/src/websocket/detect.rs
+++ b/rust/src/websocket/detect.rs
@@ -277,7 +277,7 @@ pub unsafe extern "C" fn websocket_detect_payload_get_data(
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn ScDetectWebsocketRegister() {
+pub unsafe extern "C" fn SCDetectWebsocketRegister() {
     let kw = SCSigTableElmt {
         name: b"websocket.opcode\0".as_ptr() as *const libc::c_char,
         desc: b"match WebSocket opcode\0".as_ptr() as *const libc::c_char,
diff --git a/scripts/setup-app-layer.py b/scripts/setup-app-layer.py
index f94e68ae7d..ca2ecc5b16 100755
--- a/scripts/setup-app-layer.py
+++ b/scripts/setup-app-layer.py
@@ -255,10 +255,10 @@ def detect_patch_detect_engine_register_c(protoname):
     output = io.StringIO()
     with open(filename) as infile:
         for line in infile:
-            if line.find("ScDetect%sRegister" % protoname) > -1:
+            if line.find("SCDetect%sRegister" % protoname) > -1:
                 # patch already applied
                 return
-            if line.find("ScDetectTemplateRegister") > -1:
+            if line.find("SCDetectTemplateRegister") > -1:
                 new = line.replace("Template", "%s" % protoname)
                 output.write(new)
             output.write(line)
diff --git a/src/detect-engine-register.c b/src/detect-engine-register.c
index 658c17150a..88b77ec3ce 100644
--- a/src/detect-engine-register.c
+++ b/src/detect-engine-register.c
@@ -734,15 +734,15 @@ void SigTableSetup(void)
     DetectVlanLayersRegister();
 
     SCDetectSMTPRegister();
-    ScDetectSNMPRegister();
+    SCDetectSNMPRegister();
     SCDetectDHCPRegister();
-    ScDetectWebsocketRegister();
-    ScDetectEnipRegister();
-    ScDetectMqttRegister();
-    ScDetectRfbRegister();
-    ScDetectSipRegister();
-    ScDetectTemplateRegister();
-    ScDetectLdapRegister();
+    SCDetectWebsocketRegister();
+    SCDetectEnipRegister();
+    SCDetectMqttRegister();
+    SCDetectRfbRegister();
+    SCDetectSipRegister();
+    SCDetectTemplateRegister();
+    SCDetectLdapRegister();
 
     for (size_t i = 0; i < preregistered_callbacks_nb; i++) {
         PreregisteredCallbacks[i]();