diff --git a/src/eTpf.erl b/src/eTpf.erl
index dacd9ad..ef17ed2 100644
--- a/src/eTpf.erl
+++ b/src/eTpf.erl
@@ -118,7 +118,8 @@ doTrace(InputList, TracerMod, TracerOpts, TraceOpts) ->
 		id => TracerId,
 		start => {TracerMod, start_link, [TracerOpts]},
 		restart => temporary,
-		type => worker
+		type => worker,
+		shutdown => infinity
 	}),
 
 	_Mode = maps:get(mode, TraceOpts, trace),
diff --git a/src/eTpf_sup.erl b/src/eTpf_sup.erl
index 8950e3f..895f3c1 100644
--- a/src/eTpf_sup.erl
+++ b/src/eTpf_sup.erl
@@ -7,7 +7,7 @@
 ]).
 
 -define(SERVER, ?MODULE).
--define(ChildSpec(Id, Type), #{id => Id, start => {Id, start_link, []}, restart => permanent, shutdown => 5000, type => Type, modules => [Id]}).
+-define(ChildSpec(Id, Type), #{id => Id, start => {Id, start_link, []}, restart => permanent, shutdown => infinity, type => Type, modules => [Id]}).
 
 start_link() ->
    supervisor:start_link({local, ?SERVER}, ?MODULE, []).