diff --git a/Core/src/org/sleuthkit/autopsy/casemodule/Case.java b/Core/src/org/sleuthkit/autopsy/casemodule/Case.java
index 96af6ac274..aab5aafdeb 100644
--- a/Core/src/org/sleuthkit/autopsy/casemodule/Case.java
+++ b/Core/src/org/sleuthkit/autopsy/casemodule/Case.java
@@ -1122,7 +1122,7 @@ public class Case {
                  */
                 
                 //Deny ability to add a data source if the special admin access file is present.
-                File denyAddDataSourcePermissions = new File(PlatformUtil.getUserConfigDirectory(), "adminAccess");
+                File denyAddDataSourcePermissions = new File(PlatformUtil.getUserConfigDirectory(), "addDataSourceChildLock");
                 if(!denyAddDataSourcePermissions.exists()) {
                     CallableSystemAction.get(AddImageAction.class).setEnabled(true);
                 }