diff --git a/apps/log_monitor/src/config.erl b/apps/log_monitor/src/config.erl
index c73e438..fdf64d3 100644
--- a/apps/log_monitor/src/config.erl
+++ b/apps/log_monitor/src/config.erl
@@ -1,7 +1,7 @@
 -module(config).
 -behaviour(gen_server).
 
--export([monitor_log/2]).
+-export([monitor_log/2, unmonitor_log/1]).
 -export([logfiles/0]).
 -export([start_link/0, init/1, terminate/2]).
 -export([handle_info/2, handle_cast/2, handle_call/3]).
@@ -15,6 +15,7 @@ init([]) ->
     {ok, Storage} = application:get_env(log_monitor, storage),
     {ok, Logfiles} = dets:open_file(Storage, []),
     Statuses = ets:new(log_statuses, []),
+    %% TODO: start logs inside Logfile
     {ok, [Logfiles, Statuses]}.
 
 handle_info({watcher_init, File}, State = [_Logfiles, Statuses]) ->
@@ -34,10 +35,15 @@ handle_call({monitor, File, ErrorRegex}, _From, State = [Logfiles, Statuses]) ->
         [] ->
             dets:insert(Logfiles, {File, ErrorRegex}),
             ets:insert(Statuses, {File, disabled}),
-            supervisor:start_child(logfiles_sup, [File, ErrorRegex]),
+            logfiles_sup:add_child([File, ErrorRegex]),
             {reply, ok, State};
         _ -> {reply, duplicate, State}
     end;
+handle_call({unmonitor, File}, _From, State = [Logfiles, Statuses]) ->
+    logfiles_sup:remove_child(File),
+    ets:delete(Statuses, File),
+    dets:delete(Logfiles, File),
+    {reply, ok, State};
 handle_call({get_statuses}, _From, State = [_Logfiles, Statuses]) ->
     {reply, ets:tab2list(Statuses), State}.
 
@@ -50,5 +56,8 @@ code_change(_OldVsn, State, _Extra) ->
 monitor_log(File, ErrorRegex) ->
     gen_server:call(config, {monitor, File, ErrorRegex}).
 
+unmonitor_log(File) ->
+    gen_server:call(config, {unmonitor, File}).
+
 logfiles() ->
     gen_server:call(config, {get_statuses}).
diff --git a/apps/log_monitor/src/logfiles_sup.erl b/apps/log_monitor/src/logfiles_sup.erl
index 6d0f942..20fa40d 100644
--- a/apps/log_monitor/src/logfiles_sup.erl
+++ b/apps/log_monitor/src/logfiles_sup.erl
@@ -3,20 +3,30 @@
 
 -export([start_link/0]).
 -export([init/1]).
+-export([add_child/1, remove_child/1]).
 
 start_link() ->
     supervisor:start_link({local, ?MODULE}, ?MODULE, []).
 
 init([]) ->
     SupFlags = #{
-      strategy => simple_one_for_one,
+      strategy => one_for_one,
       intensity => 0,
       period => 1
      },
-    ChildSpecs = [#{
-                     id => log_sup,
-                     start => {log_sup, start_link, []},
-                     restart => temporary,
-                     shutdown => 5000
-                   }],
+    ChildSpecs = [],
     {ok, {SupFlags, ChildSpecs}}.
+
+add_child(Args = [File, _ErrorRegex]) ->
+    supervisor:start_child(
+      ?MODULE,
+      #{
+        id => File,
+        start => {log_sup, start_link, Args},
+        restart => temporary,
+        shutdown => 5000
+       }
+     ).
+
+remove_child(File) ->
+    supervisor:terminate_child(?MODULE, File).