diff --git a/tests/p_postgresql/1-config-postgresql.sh b/tests/p_postgresql/1-config-postgresql.sh
index 4603fee..4ec9322 100755
--- a/tests/p_postgresql/1-config-postgresql.sh
+++ b/tests/p_postgresql/1-config-postgresql.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
 # Author: Athmane Madjoudj <athmanem@gmail.com>
-#	  Christoph Galuschka <christoph.galuschka@chello.at>
 
 t_Log "Running $0 - initializing and starting PostgreSQL"
 
@@ -11,7 +10,6 @@ then
    t_ServiceControl postgresql start
    sleep 15
 else
-   chmod 644 /etc/nsswitch.conf
    t_ServiceControl postgresql start
    sleep 15
 fi