diff --git a/src/custom_modules/VoidGPIO.js b/src/custom_modules/VoidGPIO.js
index c87e6d6..ec8c5c0 100644
--- a/src/custom_modules/VoidGPIO.js
+++ b/src/custom_modules/VoidGPIO.js
@@ -50,9 +50,11 @@ module.exports = {
                         if (err) throw err;
                     });
                     // Wait 1000ms before toggling again.
-                    setTimeout(this.togglePin(pin.board, err => {
-                        if (err) throw err;
-                    }), 1000);
+                    setTimeout(() => {
+                        this.togglePin(pin.board, err => {
+                            if (err) throw err;
+                        });
+                    }, 1000);
                     break;
                 case 'IN':
                     this.sensePin(pin.board, (state, err) => {