diff --git a/internal/framer/framer.go b/internal/framer/framer.go
index 4bb36d0..39b9453 100644
--- a/internal/framer/framer.go
+++ b/internal/framer/framer.go
@@ -1,9 +1,5 @@
 package framer
 
-import (
-	"fmt"
-)
-
 type Framer interface {
 	Decode([]byte) [][]byte
 	Encode([]byte) []byte
@@ -11,19 +7,19 @@ type Framer interface {
 	Buffer() []byte
 }
 
-func GetFramer(framingType string) (Framer, error) {
+func GetFramer(framingType string) Framer {
 	switch framingType {
 	case "CR":
-		return NewByteSeparatorFramer([]byte{'\r'}), nil
+		return NewByteSeparatorFramer([]byte{'\r'})
 	case "LF":
-		return NewByteSeparatorFramer([]byte{'\n'}), nil
+		return NewByteSeparatorFramer([]byte{'\n'})
 	case "CRLF":
-		return NewByteSeparatorFramer([]byte{'\r', '\n'}), nil
+		return NewByteSeparatorFramer([]byte{'\r', '\n'})
 	case "SLIP":
-		return NewSlipFramer(), nil
+		return NewSlipFramer()
 	case "RAW":
-		return NewRawFramer(), nil
+		return NewRawFramer()
 	default:
-		return nil, fmt.Errorf("unknown framing method: %s", framingType)
+		return nil
 	}
 }
diff --git a/internal/module/serial-client.go b/internal/module/serial-client.go
index dd4a0c8..2922f96 100644
--- a/internal/module/serial-client.go
+++ b/internal/module/serial-client.go
@@ -56,10 +56,10 @@ func init() {
 				framingMethod = framingMethodString
 			}
 
-			framer, err := framer.GetFramer(framingMethod)
+			framer := framer.GetFramer(framingMethod)
 
-			if err != nil {
-				return nil, err
+			if framer == nil {
+				return nil, fmt.Errorf("serial.client unknown framing method: %s", framingMethod)
 			}
 
 			buadRate, ok := params["baudRate"]
diff --git a/internal/module/tcp-client.go b/internal/module/tcp-client.go
index 7a2e4ba..5fd315d 100644
--- a/internal/module/tcp-client.go
+++ b/internal/module/tcp-client.go
@@ -64,15 +64,15 @@ func init() {
 				framingMethodString, ok := framingMethodRaw.(string)
 
 				if !ok {
-					return nil, errors.New("misc.serial.client framing method must be a string")
+					return nil, errors.New("net.tcp.client framing method must be a string")
 				}
 				framingMethod = framingMethodString
 			}
 
-			framer, err := framer.GetFramer(framingMethod)
+			framer := framer.GetFramer(framingMethod)
 
-			if err != nil {
-				return nil, err
+			if framer == nil {
+				return nil, fmt.Errorf("net.tcp.client unknown framing method: %s", framingMethod)
 			}
 
 			return &TCPClient{framer: framer, Addr: addr, config: config, ctx: ctx, router: router, logger: slog.Default().With("component", "module", "id", config.Id)}, nil
diff --git a/internal/module/tcp-server.go b/internal/module/tcp-server.go
index 9227e2f..b9ce202 100644
--- a/internal/module/tcp-server.go
+++ b/internal/module/tcp-server.go
@@ -53,15 +53,15 @@ func init() {
 				framingMethodString, ok := framingMethodRaw.(string)
 
 				if !ok {
-					return nil, errors.New("misc.serial.client framing method must be a string")
+					return nil, errors.New("net.tcp.server framing method must be a string")
 				}
 				framingMethod = framingMethodString
 			}
 
-			framer, err := framer.GetFramer(framingMethod)
+			framer := framer.GetFramer(framingMethod)
 
-			if err != nil {
-				return nil, err
+			if framer == nil {
+				return nil, fmt.Errorf("net.tcp.server unknown framing method: %s", framingMethod)
 			}
 
 			ipString := "0.0.0.0"