diff --git a/diagnostics/micropython_diagnostics.py b/diagnostics/micropython_diagnostics.py
index 93b0db5..49ade7a 100644
--- a/diagnostics/micropython_diagnostics.py
+++ b/diagnostics/micropython_diagnostics.py
@@ -1,7 +1,6 @@
 import micropython
 import gc
 from pybricks import version
-from pybricks.hubs import PrimeHub
 class MicroPythonDiagnostics:
     def __init__(self, hub):
         self.successfultests = 0
@@ -125,5 +124,5 @@ class MicroPythonDiagnostics:
             print("Failed tests:")
             for key, value in self.failedtests.items():
                 print(f"  {key}: {value}")
-test = MicroPythonDiagnostics(hub=PrimeHub())
-test.printAll()
\ No newline at end of file
+#test = MicroPythonDiagnostics(hub=PrimeHub())
+#test.printAll()
\ No newline at end of file