diff --git a/server/tasks/speedtest.js b/server/tasks/speedtest.js
index 8c0c5590..9fa7e8b7 100644
--- a/server/tasks/speedtest.js
+++ b/server/tasks/speedtest.js
@@ -3,6 +3,8 @@ const tests = require('../controller/speedtests');
 const config = require('../controller/config');
 const recommendations = require("../controller/recommendations");
 
+let isRunning = false;
+
 function roundSpeed(bytes, elapsed) {
     return Math.round((bytes * 8 / elapsed) / 10) / 100;
 }
@@ -22,6 +24,7 @@ async function createRecommendations() {
 }
 
 module.exports.run = async () => {
+    isRunning = true;
     let serverId = config.get("serverId").value;
     if (serverId === "none")
         serverId = undefined;
@@ -35,6 +38,8 @@ module.exports.run = async () => {
 }
 
 module.exports.create = async () => {
+    if (isRunning) return 500;
+
     try {
         let test = await this.run();
         let ping = Math.round(test.ping.latency);
@@ -47,6 +52,7 @@ module.exports.create = async () => {
         let testResult = tests.create(0, 0, 0);
         console.log(`Test #${testResult} was not executed successfully. Please try reconnecting to the internet or restarting the software.`);
     }
+    isRunning = false;
 }
 
 module.exports.removeOld = () => {