diff --git a/compLib/Spi.py b/compLib/Spi.py
index 5ce69f9..90c08a5 100644
--- a/compLib/Spi.py
+++ b/compLib/Spi.py
@@ -209,9 +209,9 @@ class Spi(object):
     @staticmethod
     def health_check_loop():
         while SPI_HEALTH:
-            if last_spi_call + 0.75 < time.time():
+            if last_spi_call + 0.5 < time.time():
                 Spi.health_check()
-            time.sleep(0.5)
+            time.sleep(0.1)
 
     @staticmethod
     def get_version():