diff --git a/postgresql16.spec b/postgresql16.spec
index d561001..233d4fe 100644
--- a/postgresql16.spec
+++ b/postgresql16.spec
@@ -548,6 +548,7 @@ EOF
 
 cat > postgresql16.tmpfiles.conf <<EOF
 d /var/lib/pgsql 0700 postgres postgres -
+f /var/lib/pgsql/.bash_profile 0644 postgres postgres - "[ -f /etc/profile ] && source /etc/profile\nPGDATA=/var/lib/pgsql/data\nexport PGDATA"
 EOF
 
 %build