diff --git a/lnrpc/rpc.pb.go b/lnrpc/rpc.pb.go
index 28195cd6..10f9a7cd 100644
--- a/lnrpc/rpc.pb.go
+++ b/lnrpc/rpc.pb.go
@@ -7161,7 +7161,7 @@ type Hop struct {
 	//this field MUST be set to true for them to be encoded properly.
 	TlvPayload bool `protobuf:"varint,9,opt,name=tlv_payload,json=tlvPayload,proto3" json:"tlv_payload,omitempty"`
 	//*
-	//An optional TLV record tha singals the use of an MPP payment. If present,
+	//An optional TLV record that signals the use of an MPP payment. If present,
 	//the receiver will enforce that that the same mpp_record is included in the
 	//final hop payload of all non-zero payments in the HTLC set. If empty, a
 	//regular single-shot payment is or was attempted.
diff --git a/lnrpc/rpc.proto b/lnrpc/rpc.proto
index fdfd1857..1317b964 100644
--- a/lnrpc/rpc.proto
+++ b/lnrpc/rpc.proto
@@ -2458,7 +2458,7 @@ message Hop {
     bool tlv_payload = 9;
 
     /**
-    An optional TLV record tha singals the use of an MPP payment. If present,
+    An optional TLV record that signals the use of an MPP payment. If present,
     the receiver will enforce that that the same mpp_record is included in the
     final hop payload of all non-zero payments in the HTLC set. If empty, a
     regular single-shot payment is or was attempted.
diff --git a/lnrpc/rpc.swagger.json b/lnrpc/rpc.swagger.json
index c588125d..90859472 100644
--- a/lnrpc/rpc.swagger.json
+++ b/lnrpc/rpc.swagger.json
@@ -3125,7 +3125,7 @@
         },
         "mpp_record": {
           "$ref": "#/definitions/lnrpcMPPRecord",
-          "description": "*\nAn optional TLV record tha singals the use of an MPP payment. If present,\nthe receiver will enforce that that the same mpp_record is included in the\nfinal hop payload of all non-zero payments in the HTLC set. If empty, a\nregular single-shot payment is or was attempted."
+          "description": "*\nAn optional TLV record that signals the use of an MPP payment. If present,\nthe receiver will enforce that that the same mpp_record is included in the\nfinal hop payload of all non-zero payments in the HTLC set. If empty, a\nregular single-shot payment is or was attempted."
         },
         "custom_records": {
           "type": "object",