diff --git a/src/ssn/installation/taskManager.ts b/src/ssn/installation/taskManager.ts
index deae0b7..ed916c0 100644
--- a/src/ssn/installation/taskManager.ts
+++ b/src/ssn/installation/taskManager.ts
@@ -13,8 +13,8 @@ export default function taskManager(tasks: Array<() => Promise<void>>, maxConcur
         }
       } else {
         //If there is at least one task left, complete it
-        const curTask = remainingTasks.shift() as () => Promise<void>;
         const curTaskIndex = origLength - remainingTasks.length;
+        const curTask = remainingTasks.shift() as () => Promise<void>;
         currentlyRunningTasks += 1;
         curTask().then(function(...result) {
           returnValues[curTaskIndex] = result;