diff --git a/Health-Checks.md b/Health-Checks.md
index 7000777..2cb138e 100644
--- a/Health-Checks.md
+++ b/Health-Checks.md
@@ -21,6 +21,15 @@ _(This warning will not appear if your current version is less than 14 days old)
 
 This means NzbDrone will be unable to update itself. You'll have to update drone manually.
 
+#### Updating will not be possible to prevent deleting AppData on Update ####
+
+NzbDrone detected that AppData folder for your Operating System is located inside the directory that contains the NzbDrone binaries. Normally it would be C:\ProgramData for Windows and, ~/.config for linux.   
+Please look at System -> Info to see the current AppData & Startup directories.
+
+This means NzbDrone will be unable to update itself without risking data-loss.
+
+If you're on linux, you'll probably have to change the home directory for the user that is running NzbDrone and copy the current contents of the ~/.config/NzbDrone directory to preserve your database.
+
 ### Download Clients ###
 
 #### No download client is available ####