diff --git a/src/NetscriptFunctions.js b/src/NetscriptFunctions.js
index eb058574a..015eebb12 100644
--- a/src/NetscriptFunctions.js
+++ b/src/NetscriptFunctions.js
@@ -3584,7 +3584,7 @@ function NetscriptFunctions(workerScript) {
 
             if (!augmentationExists(name)) {
                 workerScript.scriptRef.log("ERROR: getAugmentationPrereq() failed. Invalid Augmentation name passed in (note: this is case-sensitive): " + name);
-                return [-1, -1];
+                return [];
             }
 
             var aug = Augmentations[name];