diff --git a/scripts/diag_getFirefox b/scripts/diag_getFirefox
index 6b9db98..b6f437e 100755
--- a/scripts/diag_getFirefox
+++ b/scripts/diag_getFirefox
@@ -26,13 +26,25 @@ for product in latest esr beta dev nightly; do
 	elif [ "$product" == "dev" ]; then 
 		recup_url="https://download.mozilla.org/?product=firefox-devedition-latest-ssl&os=$architecture&lang=fr"
 	elif [ "$product" == "nightly" ]; then 
-		recup_url="https://download.mozilla.org/?product=firefox-$product-latest-l10n-ssl&os=linux&lang=fr" ;fi
+		recup_url="https://download.mozilla.org/?product=firefox-$product-latest-l10n-ssl&os=$architecture&lang=fr" ;fi
 
 	f__testWget "$product" "$recup_url"
 done
 done
-
 rm tempoTest
+
+fileTmp=sdxfcggbjkl-$RANDOM
+recup_url="https://download.mozilla.org/?product=firefox-beta-latest&os=linux64&lang=fr"
+wget -Sq --tries=1 --timeout=10 --user-agent="$user_agent" --spider --save-headers "$recup_url" &>"$fileTmp"
+verBeta="$(cat $fileTmp | grep -i 'location' | sed -E 's/.*firefox-(.*)\.tar.bz2/\1/')"
+recup_url="https://download.mozilla.org/?product=firefox-nightly-latest-l10n-ssl&os=linux64&lang=fr"
+wget -Sq --tries=1 --timeout=10 --user-agent="$user_agent" --spider --save-headers "$recup_url" &>"$fileTmp"
+verNightly="$(cat $fileTmp | grep -i 'location' | sed -E 's/.*firefox-(.*)\.fr.linux.*/\1/')"
+rm "$fileTmp"
+
+echo "Beta/Dev: $verBeta"
+echo "Nightly : $verNightly"
+
 echo ""
 
 exit