diff --git a/scripts/ahrs_calibration.py b/scripts/ahrs_calibration.py
index 7992a219eb00257767bcecba58f3d73c8ceb8b93..c2c6ee60e2f9c38d860070106016b2b6e2ee6b60 100755
--- a/scripts/ahrs_calibration.py
+++ b/scripts/ahrs_calibration.py
@@ -57,7 +57,7 @@ class CalibrateAHRS(kp.Module):
         self.cuckoo_log = kp.time.Cuckoo(10, print)
 
         self.data = {}
-        self.queue_size = 100000
+        self.queue_size = 5000
 
         self.lock = threading.Lock()
         self.index = 0