2 files changed, 2 insertions, 2 deletions

diff --git a/src/testbed/testbed_api.h b/src/testbed/testbed_api.h
index 67aa6dc1c..9a54ca36c 100644
--- a/src/testbed/testbed_api.h
+++ b/src/testbed/testbed_api.h
@@ -40,7 +40,7 @@
 /**
  * Cmds Helper binary name
  */
-#define HELPER_CMDS_BINARY "./../testbed/gnunet-cmds-helper"
+#define HELPER_CMDS_BINARY "gnunet-cmds-helper"
 
 
 /**
diff --git a/src/testbed/testbed_api_cmd_netjail_start_testbed.c b/src/testbed/testbed_api_cmd_netjail_start_testbed.c
index fa0084a0a..2b81c05d1 100644
--- a/src/testbed/testbed_api_cmd_netjail_start_testbed.c
+++ b/src/testbed/testbed_api_cmd_netjail_start_testbed.c
@@ -328,7 +328,7 @@ start_testbed (struct NetJailState *ns, struct
   char *const script_argv[] = {NETJAIL_EXEC_SCRIPT,
                                m_char,
                                n_char,
-                               HELPER_CMDS_BINARY,
+                               GNUNET_OS_get_libexec_binary_path(HELPER_CMDS_BINARY),
                                ns->global_n,
                                ns->local_m,
                                NULL};