diff --git a/lib/quantum_thirdparty/ryu b/lib/quantum_thirdparty/ryu
index f11951a..de8e086 100644
--- a/lib/quantum_thirdparty/ryu
+++ b/lib/quantum_thirdparty/ryu
@@ -2,7 +2,7 @@
 # -----------------------
 
 # Save trace setting
-XTRACE=$(set +o | grep xtrace)
+MY_XTRACE=$(set +o | grep xtrace)
 set +o xtrace
 
 
@@ -62,4 +62,4 @@
 }
 
 # Restore xtrace
-$XTRACE
+$MY_XTRACE