diff --git a/le-proinfodata/package/usr/local/bin/exec_dialog.sh b/le-proinfodata/package/usr/local/bin/exec_dialog.sh
index 2cda54b26cb99f64bddb516750fd136e8829cc05..721eaf63948ad72626f820716e3aa46fa3aef940 100755
--- a/le-proinfodata/package/usr/local/bin/exec_dialog.sh
+++ b/le-proinfodata/package/usr/local/bin/exec_dialog.sh
@@ -18,54 +18,48 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 # USA.
 
-
 F_MULT="/tmp/.mult.lock"
 F_LOCK="/tmp/.dialog.lock"
 F_INEP="/opt/seed_mec/SEED2/client/conf/inep"
 BACKGROUND="/usr/share/backgrounds/le5-wallpaper1600X1200.png"
 LE_EDUBAR_POS="/usr/share/gnome/autostart/le-edubar_position.sh"
-MOUSE_ID=$(xinput | grep Mouse | sed -e 's/^.*id=//' -e 's/\s.*$//')
-#KEYBOARD_ID=$(xinput | grep Keyboard | sed -e 's/^.*id=//' -e 's/\s.*$//')
 
 function enable_mouse () {
         xmodmap -e "pointer = default"
         xmodmap -e "keycode 64 = Alt_L Meta_L Alt_L Meta_L Alt_L Meta_L"
-        #Bug userfull
-        #xinput set-prop $MOUSE_ID "Device Enabled" 1
 }
 
 function disable_mouse () {
     if [[ -z "$1" ]]; then
+        # Disable mouse right-click
         xmodmap -e "pointer = 1 2 0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32"
         xmodmap -e "keycode 64 = "
     else
-        #BUg userful    
-        #xinput set-prop $MOUSE_ID "Device Enabled" 0
+        # Disable mouse right-click and left-click
         xmodmap -e "pointer = 0 2 0 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32"
+        xmodmap -e "keycode 64 = "
     fi
 }
 
 function keyboard () {
-    #BUG USERFULL
-    #xinput set-prop $KEYBOARD_ID "Device Enabled" $1
+    # Disable keyboard control-button
     if [[ -z "$1" ]]; then
         xmodmap -e 'remove Control = Control_L'
     else
         xmodmap -e 'add Control = Control_L'
     fi
-
 }
 
 
 function call_dialog_inep_mult_off () {
-    #Disable mouse right-click
+    # Disable mouse right-click
     disable_mouse
-    #Set background
+    # Set background
     xli -onroot -fillscreen $BACKGROUND
     dialog_inep.sh
-    #Reset background to default
+    # Reset background to default
     xli -onroot -background black
-    #Enable mouse right-click
+    # Enable mouse right-click
     enable_mouse
 }
 
@@ -120,15 +114,15 @@ function call_dialog_inep_mult_on () {
 }
 
 function warning_dialog_inep_on () {
+    # Disable user interaction
     disable_mouse "1"
-    #disable_keyboard
     keyboard
     while [ ! -e $F_LOCK ]; do
         echo wait
         sleep 1
     done | zenity --progress --pulsate --no-cancel --auto-close --title="INEP" \
                   --text="Aguarde a configuração do PROINFODATA"
-    #enable_keyboard
+    # Enable user interaction
     keyboard "1"
     enable_mouse
 }