diff --git a/install/linux/install.sh b/install/linux/install.sh
old mode 100755
new mode 100644
index dc5419a..51e29a3
--- a/install/linux/install.sh
+++ b/install/linux/install.sh
@@ -54,4 +54,4 @@ read -r -p "Deseja criar as variáveis de ambiente? [Y/n] " response
 	echo -e "\n## Execute o seguinte comando para concluir:\n\n$ source ~/.bashrc\n"
  fi
 
-echo -e "### Instalação finalizada!"
+echo -e "### Instalação finalizada!"
\ No newline at end of file
diff --git a/src/AplicaRegras.py b/src/AplicaRegras.py
index a30ba7c..26e1888 100644
--- a/src/AplicaRegras.py
+++ b/src/AplicaRegras.py
@@ -225,7 +225,11 @@ class AplicaRegras(object):
 											node_pai[nodes_positions[count_temp]][0][0].set_label(newprop.text)
 
 									elif action_text == "concate_neg":
-										print "TODO"
+										print 'TODO'
+										#if nodes_deleted:
+
+
+										#else:
 										
 
 								if newprop is not None:
--
libgit2 0.21.2