diff --git a/src/shared/sensors/analog/Pitot/Pitot.h b/src/shared/sensors/analog/Pitot/Pitot.h
index 4a445dcfa39437087071e5fba4a43a31ee7347b7..bbcacee528b179cfd339dd3448a142b74e19a73b 100644
--- a/src/shared/sensors/analog/Pitot/Pitot.h
+++ b/src/shared/sensors/analog/Pitot/Pitot.h
@@ -60,7 +60,8 @@ public:
         float totalPressure  = getTotalPressure();
         float staticPressure = getStaticPressure();
         PitotData pitotSpeed;
-        if (totalPressure > staticPressure)
+        if (totalPressure > 0 && staticPressure > 0 &&
+            totalPressure > staticPressure)
         {
 
             float gamma = 1.4f;