diff --git a/libraries/AP_GPS/AP_GPS_SBP.cpp b/libraries/AP_GPS/AP_GPS_SBP.cpp
index f7128209e6..a8978b2467 100644
--- a/libraries/AP_GPS/AP_GPS_SBP.cpp
+++ b/libraries/AP_GPS/AP_GPS_SBP.cpp
@@ -282,9 +282,9 @@ AP_GPS_SBP::_attempt_state_update()
 
         if (pos_llh->flags == 0)
             state.status = AP_GPS::GPS_OK_FIX_3D;
-        else if (pos_llh->flags == 1)
-            state.status = AP_GPS::GPS_OK_FIX_3D_RTK_FLOAT;
         else if (pos_llh->flags == 2)
+            state.status = AP_GPS::GPS_OK_FIX_3D_RTK_FLOAT;
+        else if (pos_llh->flags == 1)
             state.status = AP_GPS::GPS_OK_FIX_3D_RTK_FIXED;