diff --git a/src/main/telemetry/frsky.c b/src/main/telemetry/frsky.c
index 070fa3a702..cd8d5e78b8 100644
--- a/src/main/telemetry/frsky.c
+++ b/src/main/telemetry/frsky.c
@@ -70,8 +70,8 @@ uint16_t frskyGetGPSState(void)
     // ones and tens columns (# of satellites 0 - 99)
     tmpi += constrain(gpsSol.numSat, 0, 99);
     
-    // hundreds column (satellite accuracy HDOP: 0 = worst [HDOP 6.5], 9 = best [HDOP 2.0])
-    tmpi += (9 - constrain((gpsSol.hdop - 151) / 50, 0, 9)) * 100;
+    // hundreds column (satellite accuracy HDOP: 0 = worst [HDOP > 5.5], 9 = best [HDOP <= 1.0])
+    tmpi += (9 - constrain((gpsSol.hdop - 51) / 50, 0, 9)) * 100;
     
     // thousands column (GPS fix status)
     if (STATE(GPS_FIX))