diff --git a/src/display.cpp b/src/display.cpp
index 10ea61d1..bb8b296a 100644
--- a/src/display.cpp
+++ b/src/display.cpp
@@ -378,8 +378,9 @@ start:
               LMIC.datarate);
     dp_printf(0, 5, FONT_SMALL, 0, "ChMsk:%04X Nonce:%04X", LMIC.channelMap,
               LMIC.devNonce);
-    dp_printf(0, 6, FONT_SMALL, 0, "CUp:%-6d CDn:%-6d", LMIC.seqnoUp,
-              LMIC.seqnoDn);
+    dp_printf(0, 6, FONT_SMALL, 0, "fUp:%-6d fDn:%-6d",
+              LMIC.seqnoUp ? LMIC.seqnoUp - 1 : 0,
+              LMIC.seqnoDn ? LMIC.seqnoDn - 1 : 0);
     dp_printf(0, 7, FONT_SMALL, 0, "SNR:%-5d  RSSI:%-5d", LMIC.snr / 4,
               LMIC.rssi);
     break; // page5