1 files changed, 1 insertions, 1 deletions

diff --git a/src/datastore/test_plugin_datastore.c b/src/datastore/test_plugin_datastore.c
index 9fe2462e7..7de1acf2d 100644
--- a/src/datastore/test_plugin_datastore.c
+++ b/src/datastore/test_plugin_datastore.c
@@ -457,7 +457,7 @@ main (int argc, char *argv[])
   };
 
   /* determine name of plugin to use */
-  plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
+  plugin_name = GNUNET_STRINGS_get_suffix_from_binary_name (argv[0]);
   GNUNET_snprintf (dir_name, sizeof(dir_name),
                    "/tmp/test-gnunet-datastore-plugin-%s", plugin_name);
   GNUNET_DISK_directory_remove (dir_name);