diff --git a/src/org/scada_lts/utils/UploadFileUtils.java b/src/org/scada_lts/utils/UploadFileUtils.java
index 3e9e37bb3..65c908a07 100644
--- a/src/org/scada_lts/utils/UploadFileUtils.java
+++ b/src/org/scada_lts/utils/UploadFileUtils.java
@@ -431,7 +431,7 @@ public static String normalizeSeparator(String path) {
     }
 
     private static Path basePath() {
-        String catalinaHome = System.getenv("CATALINA_HOME");
+        String catalinaHome = System.getProperty("catalina.home");
         return Paths.get(catalinaHome);
     }