diff --git a/src/lib66/exec/ssexec_enable.c b/src/lib66/exec/ssexec_enable.c
index 72fb3f95ee2fbaa6e250fbc0a2f14367fde2ee9a..8768d208f9d3e2928cf632ed9eb7b7dcb2937b4e 100644
--- a/src/lib66/exec/ssexec_enable.c
+++ b/src/lib66/exec/ssexec_enable.c
@@ -132,18 +132,7 @@ int ssexec_enable(int argc, char const *const *argv, ssexec_t *info)
         log_die(LOG_EXIT_USER, "services selection is not available -- try first to install the corresponding frontend file") ;
 
     for (n = 0 ; n < argc ; n++) {
-        /**
-         *
-         *
-         * need to check if the service is declared at the same tree
-         * than asked:
-         *    sA on tA
-         *    ask sA on tB by the -t options
-         *
-         * in this case we need to remove sA from the resolve file of the tree tA
-         *
-         *
-         * */
+
         service_enable_disable(&graph, info->base.s, argv[n], 1) ;
 
         if (!sastr_add_string(&sa, argv[n]))
diff --git a/src/lib66/exec/ssexec_env.c b/src/lib66/exec/ssexec_env.c
index 888df72369812bc00a9d532b6b4f9634131501ac..cc9372966b0220f174c7f32262640706adb3566c 100644
--- a/src/lib66/exec/ssexec_env.c
+++ b/src/lib66/exec/ssexec_env.c
@@ -192,7 +192,7 @@ static void write_user_env_file(char const *src, char const *sv)
 
             r = str_contain(sa.s,"[ENDWARN]") ;
             if (r == -1)
-                log_die(LOG_EXIT_SYS,"invalid upstream configuration file! Do you have modified it? Tries to enable the service again.") ;
+                log_die(LOG_EXIT_SYS,"invalid upstream configuration file! Do you have modified it? Tries to parse the service again.") ;
 
             write_environ(sv, sa.s + r, src) ;
         }
diff --git a/src/lib66/exec/ssexec_help.c b/src/lib66/exec/ssexec_help.c
index 424394d78270c25cf00cc52e5bf080baebf50e83..f44112a25445946da97567ff44e0bffb7f816ddf 100644
--- a/src/lib66/exec/ssexec_help.c
+++ b/src/lib66/exec/ssexec_help.c
@@ -47,7 +47,7 @@ char const *help_66 =
 "   env: manage service environment variable\n"
 "   service: manage/see service information\n"
 "   tree: manage/see tree information\n"
-"   init: initiate to scandir all service declared inside tree\n"
+"   init: initiate to scandir all services marked enabled at tree\n"
 "   parse: parse the service frontend file\n"
 "   signal: send signal to service\n"
 "   scanctl: send signal to scandir\n"
@@ -237,7 +237,7 @@ char const *help_tree_wrapper =
 "options:\n"
 "   -h: print this help\n"
 "\n"
-"command:"
+"command:\n"
 "   create: create tree\n"
 "   admin: manage tree\n"
 "   remove: remove tree\n"
@@ -253,7 +253,7 @@ char const *help_tree_wrapper =
 "Use '66 tree <command> -h' to see command options\n"
 ;
 
-char const *usage_tree_create = "66 tree create [ -h ] [ -o depends=,requiredby=,... ] tree" ;
+char const *usage_tree_create = "66 tree create [ -h ] [ -o depends=:requiredby=:... ] tree" ;
 
 char const *help_tree_create =
 "\ncreate a tree\n"
@@ -273,7 +273,7 @@ char const *help_tree_create =
 "   noseed: do not use seed file to build the tree\n"
 ;
 
-char const *usage_tree_admin = "66 tree admin [ -h ] [ -o depends=,requiredby=,... ] tree" ;
+char const *usage_tree_admin = "66 tree admin [ -h ] [ -o depends=:requiredby=:... ] tree" ;
 
 char const *help_tree_admin =
 "\nadministrate an existing tree\n"
diff --git a/src/lib66/exec/ssexec_service_state.c b/src/lib66/exec/ssexec_service_state.c
index 32e02d349f29b093c6218fa838dfd9fdadc567e3..403fb6f0e4cf4f2313aa21fa8bf5ef6955b66a95 100644
--- a/src/lib66/exec/ssexec_service_state.c
+++ b/src/lib66/exec/ssexec_service_state.c
@@ -39,9 +39,6 @@
 static wchar_t const field_suffix[] = L" :" ;
 static char fields[INFO_NKEY][INFO_FIELD_MAXLEN] = {{ 0 }} ;
 
-#define USAGE "66-instate [ -h ] [ -v verbosity ] [ -z ] service"
-
-
 static void info_display_string(char const *field,char const *str)
 {
     info_display_field_name(field) ;