diff --git a/package.json b/package.json
index 15e88a4..d0df97c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "computercraft-mutil",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "",
   "license": "ISC",
   "author": "",
diff --git a/src/multi-pid.ts b/src/multi-pid.ts
index 8f82104..daee9f1 100644
--- a/src/multi-pid.ts
+++ b/src/multi-pid.ts
@@ -8,9 +8,10 @@ export class MultiPID {
 
   public constructor(channels: number, params: PIDParameters) {
     this.channels = channels;
-    this.pids = Array(channels)
-      .fill(0)
-      .map((_) => new PID(params));
+    this.pids = [];
+    for (var i = 0; i < channels; i++) {
+      this.pids.push(new PID(params));
+    }
   }
 
   public setSetpoint(channel: number, setpoint: number) {