diff --git a/tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala b/tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala
index a003abf8..d5e887c6 100644
--- a/tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala
+++ b/tapeout/src/main/scala/transforms/clkgen/ClkSrcTransform.scala
@@ -21,7 +21,7 @@ class ClkSrcTransform extends Transform with SimpleRun {
           InferTypes,
           new CreateClkConstraints(clkModAnnos, clkPortAnnos, targetDir)
         )
-        CircuitState(runPasses(state.circuit, passSeq), LowForm)
+        state.copy(state = runPasses(state.circuit, passSeq), outputForm = outputForm)
     }
   }
-}
\ No newline at end of file
+}