diff --git a/config.yml b/config.yml
index df87455..d2ca46f 100644
--- a/config.yml
+++ b/config.yml
@@ -8,4 +8,5 @@ crp_config:
     controller:
         ports: ["4444/controller"]
     solvable:
+        capabilities: ["SETUID", "SETGID", "CHOWN", "AUDIT_WRITE", "DAC_OVERRIDE"]
         ports: ["8888/http"]
diff --git a/solvable/Dockerfile b/solvable/Dockerfile
index bfbb869..f2f8e3b 100644
--- a/solvable/Dockerfile
+++ b/solvable/Dockerfile
@@ -14,6 +14,4 @@ RUN chown -R ${AVATAO_USER} ${TFW_WEBIDE_WD} &&\
     chmod -R 755 ${TFW_WEBIDE_WD}
 
 VOLUME ["/home/${AVATAO_USER}"]
-USER ${AVATAO_USER}
 WORKDIR /home/${AVATAO_USER}
-
diff --git a/solvable/src/event_handler_main.py b/solvable/src/event_handler_main.py
index e342534..cb95bbf 100644
--- a/solvable/src/event_handler_main.py
+++ b/solvable/src/event_handler_main.py
@@ -43,7 +43,7 @@ toggle_next.button_state = False
 
 if __name__ == '__main__':
     # pylint: disable=invalid-name
-    ide = SourceCodeEventHandler(key='webide', directory=TFWENV.WEBIDE_WD, exclude=['*.pyc'])
+    ide = SourceCodeEventHandler(key='webide', allowed_directories=[TFWENV.WEBIDE_WD], directory=TFWENV.WEBIDE_WD, exclude=['*.pyc'])
     terminado = TerminadoEventHandler(key='shell', monitor=BashMonitor(TFWENV.HISTFILE))
     terminado.historymonitor.subscribe_callback(cenator)
     terminado.historymonitor.subscribe_callback(selectdir)
diff --git a/solvable/src/app.py b/solvable/src/tfw_server.py
similarity index 100%
rename from solvable/src/app.py
rename to solvable/src/tfw_server.py
diff --git a/solvable/supervisor/components/event_handlers.conf b/solvable/supervisor/components/event_handlers.conf
index 0a95566..93fd749 100644
--- a/solvable/supervisor/components/event_handlers.conf
+++ b/solvable/supervisor/components/event_handlers.conf
@@ -1,3 +1,4 @@
 [program:event_handler_main]
+user=root
 directory=%(ENV_TFW_APP_DIR)s
 command=python3 event_handler_main.py
diff --git a/solvable/supervisor/components/tfw_server.conf b/solvable/supervisor/components/tfw_server.conf
new file mode 100644
index 0000000..b14d002
--- /dev/null
+++ b/solvable/supervisor/components/tfw_server.conf
@@ -0,0 +1,4 @@
+[program:tfwserver]
+user=root
+directory=%(ENV_TFW_APP_DIR)s
+command=python3 tfw_server.py
\ No newline at end of file