diff --git a/dev-hardware-quality-control.md b/dev-hardware-quality-control.md
index e8089a3e..57f0e486 100644
--- a/dev-hardware-quality-control.md
+++ b/dev-hardware-quality-control.md
@@ -31,4 +31,6 @@ Problem: sometimes we do not want to feed ECU via ST-Link. Solution: Stim has a
 
 
 
-See [Tag-Connect-TC2030](Tag-Connect-TC2030)
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+See [Tag-Connect-TC2030](Tag-Connect-TC2030)
+
+See https://github.com/rusefi/stim
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