diff --git a/templates/matrix.xml b/templates/matrix.xml
index f059104..dc3a732 100644
--- a/templates/matrix.xml
+++ b/templates/matrix.xml
@@ -13,6 +13,8 @@
   <WebUI>http://[IP]:[PORT:8008]</WebUI>
   <TemplateURL>https://raw.githubusercontent.com/A75G/docker-templates/master/templates/matrix.xml</TemplateURL>
   <Icon>https://raw.githubusercontent.com/A75G/docker-templates/master/templates/icons/matrix.png</Icon>
+  <Requires>chown 991:991 /mnt/user/appdata/matrix/&#xD;
+After first start up</Requires>
   <ExtraParams/>
   <PostArgs/>
   <DonateText/>
@@ -29,4 +31,4 @@
   <Config Name="CACHE_FACTOR" Target="SYNAPSE_CACHE_FACTOR" Default="0.5" Mode="" Description="https://github.com/matrix-org/synapse#id19" Type="Variable" Display="always" Required="false" Mask="false">0.5</Config>
   <Config Name="UID" Target="MATRIX_UID" Default="" Mode="" Description="UID" Type="Variable" Display="always-hide" Required="false" Mask="false">99</Config>
   <Config Name="GID" Target="MATRIX_GID" Default="" Mode="" Description="GID" Type="Variable" Display="always-hide" Required="false" Mask="false">100</Config>
-</Container>
\ No newline at end of file
+</Container>