diff --git a/libraries/networking/src/udt/PacketHeaders.h b/libraries/networking/src/udt/PacketHeaders.h
index 5fd1e89fc0..bfcf806843 100644
--- a/libraries/networking/src/udt/PacketHeaders.h
+++ b/libraries/networking/src/udt/PacketHeaders.h
@@ -212,10 +212,11 @@ using PacketType = PacketTypeEnum::Value;
 
 const int NUM_BYTES_MD5_HASH = 16;
 
-typedef char PacketVersion;
+// NOTE: There is a max limit of 255, hopefully we have a better way to manage this by then.
+typedef uint8_t PacketVersion;
 
 PacketVersion versionForPacketType(PacketType packetType);
-QByteArray protocolVersionsSignature(); /// returns a unqiue signature for all the current protocols
+QByteArray protocolVersionsSignature(); /// returns a unique signature for all the current protocols
 QString protocolVersionsSignatureBase64();
 
 #if (PR_BUILD || DEV_BUILD)
@@ -226,7 +227,7 @@ uint qHash(const PacketType& key, uint seed);
 QDebug operator<<(QDebug debug, const PacketType& type);
 
 // Due to the different legacy behaviour, we need special processing for domains that were created before
-// the zone inheritance modes were added.  These have version numbers up to 80
+// the zone inheritance modes were added. These have version numbers up to 80.
 enum class EntityVersion : PacketVersion {
     StrokeColorProperty = 0,
     HasDynamicOwnershipTests,