diff --git a/lib/main.js b/lib/main.js
index 10bf4953..dec49152 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -95,7 +95,8 @@ function run() {
             //set environment variables
             let qtPath = dir + "/" + version;
             qtPath = glob.sync(qtPath + '/**/*')[0];
-            core.exportVariable('Qt5_Dir', qtPath);
+            core.exportVariable('Qt5_Dir', qtPath); // Incorrect name that was fixed, but kept around so it doesn't break anything
+            core.exportVariable('Qt5_DIR', qtPath);
             core.addPath(qtPath + "/bin");
         }
         catch (error) {