diff --git a/requests.go b/requests.go
index 6808573..5accf69 100644
--- a/requests.go
+++ b/requests.go
@@ -110,9 +110,9 @@ const (
 	// Generated by the source to send initial information to the destination.
 	REQCopyDst Method = "REQCopyDst"
 	// Read the source file to be copied to some node.
-	REQSubCopySrc Method = "REQSubCopySrc"
+	REQSUBCopySrc Method = "REQSUBCopySrc"
 	// Write the destination copied to some node.
-	REQSubCopyDst Method = "REQSubCopyDst"
+	REQSUBCopyDst Method = "REQSUBCopyDst"
 	// Send Hello I'm here message.
 	REQHello Method = "REQHello"
 	// Error log methods to centralError node.
@@ -240,10 +240,10 @@ func (m Method) GetMethodsAvailable() MethodsAvailable {
 			REQCopyDst: methodREQCopyDst{
 				event: EventACK,
 			},
-			REQSubCopySrc: methodREQSub{
+			REQSUBCopySrc: methodREQSUB{
 				event: EventACK,
 			},
-			REQSubCopyDst: methodREQSub{
+			REQSUBCopyDst: methodREQSUB{
 				event: EventACK,
 			},
 			REQHello: methodREQHello{
@@ -393,15 +393,15 @@ func (m methodREQInitial) handler(proc process, message Message, node string) ([
 // Methods used in sub processes are defined within the the requests
 // they are spawned in, so this type is primarily for us to use the
 // same logic with sub process requests as we do with normal requests.
-type methodREQSub struct {
+type methodREQSUB struct {
 	event Event
 }
 
-func (m methodREQSub) getKind() Event {
+func (m methodREQSUB) getKind() Event {
 	return m.event
 }
 
-func (m methodREQSub) handler(proc process, message Message, node string) ([]byte, error) {
+func (m methodREQSUB) handler(proc process, message Message, node string) ([]byte, error) {
 	// proc.procFuncCh <- message
 	ackMsg := []byte("confirmed from: " + node + ": " + fmt.Sprint(message.ID))
 	return ackMsg, nil
@@ -420,7 +420,7 @@ type MethodsAvailable struct {
 // will be returned.
 func (ma MethodsAvailable) CheckIfExists(m Method) (methodHandler, bool) {
 	// First check if it is a sub process.
-	if strings.HasPrefix(string(m), "REQSub") {
+	if strings.HasPrefix(string(m), "REQSUB") {
 		// Strip of the uuid after the method name.
 		sp := strings.Split(string(m), ".")
 		m = Method(sp[0])
diff --git a/requests_copy.go b/requests_copy.go
index 6cfc2a6..761f68e 100644
--- a/requests_copy.go
+++ b/requests_copy.go
@@ -91,7 +91,7 @@ func (m methodREQCopySrc) handler(proc process, message Message, node string) ([
 
 		// Create a subject for one copy request
 		uid := uuid.New()
-		subProcessName = fmt.Sprintf("REQSubCopySrc.%v", uid.String())
+		subProcessName = fmt.Sprintf("REQSUBCopySrc.%v", uid.String())
 
 		dstDir := filepath.Dir(DstFilePath)
 		dstFile := filepath.Base(DstFilePath)
@@ -206,7 +206,7 @@ func (m methodREQCopyDst) handler(proc process, message Message, node string) ([
 		ctx, _ := getContextForMethodTimeout(proc.ctx, message)
 
 		// Create a subject for one copy request
-		subProcessName = fmt.Sprintf("REQSubCopyDst.%v", cia.UUID)
+		subProcessName = fmt.Sprintf("REQSUBCopyDst.%v", cia.UUID)
 
 		m := Method(subProcessName)
 		sub := newSubjectNoVerifyHandler(m, node)