diff --git a/ESPBMS.ino b/ESPBMS.ino
index ab39e4f..b4c0a85 100644
--- a/ESPBMS.ino
+++ b/ESPBMS.ino
@@ -410,6 +410,7 @@ bool processBasicInfo(packBasicInfoStruct *output, byte *data, unsigned int data
     // Expected data len
     if (dataLen != 0x1B)
     {
+        Serial.printf("bad data len %d!",dataLen);
         return false;
     }
 
@@ -556,6 +557,11 @@ bool bleCollectPacket(char *data, uint32_t dataSize) // reconstruct packet, call
         }
         totalDataSize = dataSize;
         retVal = true;
+
+        if (data[dataSize - 1] == 0x77) {
+            //its full packets
+            packetstate = 2;
+        }
     }
     else if (data[dataSize - 1] == 0x77 && packetstate == 1) //probably got 2nd half of the packet
     {