diff --git a/pdb-ui/src/main/resources/application.properties b/pdb-ui/src/main/resources/application.properties
index 38874b7..adb1168 100644
--- a/pdb-ui/src/main/resources/application.properties
+++ b/pdb-ui/src/main/resources/application.properties
@@ -1,4 +1,7 @@
-db.base=${java.io.tmpdir}/db
+base.dir=${java.io.tmpdir}/pdb
+db.base=${base.dir}/db
 
-path.tmp=${java.io.tmpdir}/pdb/tmp
-path.output=${java.io.tmpdir}/pdb/out
\ No newline at end of file
+path.tmp=${base.dir}/tmp
+path.output=${base.dir}/out
+
+logging.config=classpath:log4j2.properties