1 files changed, 1 insertions, 0 deletions
diff --git a/js/Linear/PID.js b/js/Linear/PID.js
index 46ab9ee4..8c346451 100644
--- a/js/Linear/PID.js
+++ b/js/Linear/PID.js
@@ -90,6 +90,7 @@ function PID() {
             this.p = arguments[0]["p"];
             this.i = arguments[0]["i"];
             this.d = arguments[0]["d"];
+            var exprs0 = [arguments[0]["p"], arguments[0]["i"], arguments[0]["d"]];
             if (!ok) {
                 break;
             }