diff --git a/G1BILLETS.sh b/G1BILLETS.sh
index 24cd96d..9b44775 100755
--- a/G1BILLETS.sh
+++ b/G1BILLETS.sh
@@ -43,4 +43,10 @@ montage /tmp/g1billet/${UNIQID}/*.jpg -tile 2x3 -geometry 964x459 /tmp/g1billet/
 # NB!! if "not autorized" then edit /etc/ImageMagick-6/policy.xml and comment
 # <!-- <policy domain="coder" rights="none" pattern="PDF" /> -->
 
+# CLEANING TEMP FILES
+# rm -Rf /tmp/g1billet/${UNIQID}
+
+# ALLOWS ANY USER TO DELETE
+chmod 777 /tmp/g1billet/${UNIQID}.pdf
+
 exit
diff --git a/MAKE_G1BILLET.sh b/MAKE_G1BILLET.sh
index 665a32b..c8d2d59 100755
--- a/MAKE_G1BILLET.sh
+++ b/MAKE_G1BILLET.sh
@@ -39,33 +39,33 @@ composite -compose Over -gravity NorthEast -geometry +50+25 "/tmp/g1billet/${UNI
 # Change June logo color
 case "$MONTANT" in
 	1)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill grey -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill grey -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	2)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill green -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill green -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	5)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill orange -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill orange -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	10)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill blue -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill blue -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	20)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill purple -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill purple -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	50)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill red -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill red -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;
 	100)
-		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill black -opaque '#e5912b' "/tmp/g1.png"
+		convert "${MY_PATH}/images/g1.png" -fuzz 20% -fill black -opaque '#e5912b' "/tmp/g1billet/g1.png"
 		;;		
 	*)
-		cp "${MY_PATH}/images/g1.png" "/tmp/g1.png"
+		cp "${MY_PATH}/images/g1.png" "/tmp/g1billet/g1.png"
 		;;
 esac
 
 # Add June LOGO to Billet
-composite -compose Over -gravity SouthEast -geometry +20+20  -dissolve 90% "/tmp/g1.png" "/tmp/${BILLETNAME}.jpg" "/tmp/${BILLETNAME}.jpg"
+composite -compose Over -gravity SouthEast -geometry +20+20  -dissolve 90% "/tmp/g1billet/g1.png" "/tmp/${BILLETNAME}.jpg" "/tmp/${BILLETNAME}.jpg"
 
 convert -font 'Liberation-Sans' \
 -pointsize 120 -fill black -draw 'text 250,250 "'"$MONTANT DU"'"' \
diff --git a/README.md b/README.md
index 996ab34..1f1b797 100644
--- a/README.md
+++ b/README.md
@@ -48,8 +48,8 @@ cd G1BILLET
 Ajoutez les dépendances nécessaire 
 
 ```
-sudo apt install imagemagick qrencode ttf-mscorefonts-installer
-pip3 install duniterpy
+sudo apt install python3 python3-pip imagemagick qrencode ttf-mscorefonts-installer
+sudo pip3 install duniterpy
 ```
 
 NB: Si une erreur du type "not autorized" apparait, vous devez autoriser la création de pdf en editant /etc/ImageMagick-6/policy.xml pour commenter la ligne:
diff --git a/index.php b/index.php
index 55ca196..0518a91 100644
--- a/index.php
+++ b/index.php
@@ -3,7 +3,6 @@ $mytime = new Datetime("now");
 $timestamp = $mytime->format('U');
 
 // CREATE 6 G1BILLETS in /tmp/g1billet/$timestamp
-echo dirname(__FILE__)."/G1BILLETS.sh";
 $page = shell_exec(dirname(__FILE__)."/G1BILLETS.sh '".$_REQUEST['montant']."' '".$timestamp."' 2>&1 >> /tmp/g1billet.log");
 
 $attachment_location = "/tmp/g1billet/".$timestamp.".pdf";
@@ -19,5 +18,8 @@ if (file_exists($attachment_location)) {
 } else {
 	die("Error: File not found.");
 }
+
+shell_exec(rm -f "/tmp/g1billet/".$timestamp.".pdf");
+
 ?>