diff --git a/tests/data/dummy_tech/dummy_tech.py b/tests/data/dummy_tech/dummy_tech.py
index 6068e9304b291712c2daf2367911f1ead404b512..3b49a4771e9fdac29826fa5dde4dc6220341528e 100644
--- a/tests/data/dummy_tech/dummy_tech.py
+++ b/tests/data/dummy_tech/dummy_tech.py
@@ -162,7 +162,7 @@ min_spacing = {
 pin_layer = l_metal2
 
 # Power stripe layer
-power_layer = [l_metal1, l_metal2]
+power_layer = [l_metal2]
 
 # Layers that can be connected/merged without changing the schematic.
 # This can be used to resolve spacing/notch violations by just filling the space.