diff --git a/go.mod b/go.mod
index 3213204c..fe20f9b8 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	golang.org/x/exp v0.0.0-20240909161429-701f63a606c0
 	golang.org/x/net v0.29.0
 	google.golang.org/protobuf v1.34.2
-	maunium.net/go/mautrix v0.20.1-0.20240913095532-e12ecbe82d36
+	maunium.net/go/mautrix v0.20.1-0.20240914094516-d89dac594db0
 )
 
 require (
diff --git a/go.sum b/go.sum
index fe103246..2ada990f 100644
--- a/go.sum
+++ b/go.sum
@@ -97,5 +97,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 maunium.net/go/mauflag v1.0.0 h1:YiaRc0tEI3toYtJMRIfjP+jklH45uDHtT80nUamyD4M=
 maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
-maunium.net/go/mautrix v0.20.1-0.20240913095532-e12ecbe82d36 h1:XKDqeDfRHmgke2N16A41eOckQQqezosxaEyehG/rupM=
-maunium.net/go/mautrix v0.20.1-0.20240913095532-e12ecbe82d36/go.mod h1:amzKPIZVO7v1piD2JhKG1RvGZoV+5wEZfoHaEXOjjqA=
+maunium.net/go/mautrix v0.20.1-0.20240914094516-d89dac594db0 h1:fTX1P8TPv+oUqHGu08jj6FYH+Q/fC9jtmvkXcAw+KTo=
+maunium.net/go/mautrix v0.20.1-0.20240914094516-d89dac594db0/go.mod h1:amzKPIZVO7v1piD2JhKG1RvGZoV+5wEZfoHaEXOjjqA=
diff --git a/pkg/connector/id.go b/pkg/connector/id.go
index 49cebe6a..16cb7dc7 100644
--- a/pkg/connector/id.go
+++ b/pkg/connector/id.go
@@ -28,7 +28,7 @@ import (
 func (s *SignalClient) makePortalKey(chatID string) networkid.PortalKey {
 	key := networkid.PortalKey{ID: networkid.PortalID(chatID)}
 	// For non-group chats, add receiver
-	if len(chatID) != 44 {
+	if s.Main.Bridge.Config.SplitPortals || len(chatID) != 44 {
 		key.Receiver = s.UserLogin.ID
 	}
 	return key
diff --git a/pkg/signalid/ids.go b/pkg/signalid/ids.go
index ec002ce7..79ba90fa 100644
--- a/pkg/signalid/ids.go
+++ b/pkg/signalid/ids.go
@@ -90,13 +90,6 @@ func MakeGroupPortalID(groupID types.GroupIdentifier) networkid.PortalID {
 	return networkid.PortalID(groupID)
 }
 
-func MakeGroupPortalKey(groupID types.GroupIdentifier) networkid.PortalKey {
-	return networkid.PortalKey{
-		ID:       MakeGroupPortalID(groupID),
-		Receiver: "",
-	}
-}
-
 func MakeDMPortalID(serviceID libsignalgo.ServiceID) networkid.PortalID {
 	return networkid.PortalID(serviceID.String())
 }