diff --git a/zen/cron_MINUTE.sh b/zen/cron_MINUTE.sh
index d5754c4..52c3c8a 100755
--- a/zen/cron_MINUTE.sh
+++ b/zen/cron_MINUTE.sh
@@ -46,12 +46,21 @@ randh=$((1 + RANDOM % 24))
 
 
 ##################################################################
-# MIDNIGHT:01
+# MIDNIGHT:01 : ZENBOT CLEANING & UPDATE
 if [[ "$timebar" == "00:01" ]]; then
+    # UPGRADE youtube-dl
     youtube-dl --rm-cache-dir
     youtube-dl -U
+
+    # LOG ROTATE EVERY SUNDAY
     [[ $jourdelasemaine == 0 ]] && mv -f /tmp/astroport.log ~/.zen/astroport.$numerosemaine.log # LOG BACKUP FOR 1 YEAR !!
+
+    # GIT PULL
     cd $MY_PATH/../ && git pull && cd $MY_PATH # UPDATE CODE git pull
+    
+    # Clear 24h ssb_GET markers
+    rm ~/.zen/zenytv.last.ts
+    rm ~/.zen/zenyta.last.ts
 fi
 ##################################################################
 
diff --git a/zen/g1_MONITOR_zen.sh b/zen/g1_MONITOR_zen.sh
index 7cd5ce8..b25ed96 100755
--- a/zen/g1_MONITOR_zen.sh
+++ b/zen/g1_MONITOR_zen.sh
@@ -41,23 +41,23 @@ IPFSNODEID=$(ipfs id -f='<id>\n')
 [[ $DELAY == "" ]] && DELAY="60 days" && echo "*** HELP ***" && echo "./$ME \"duration\" (default $DELAY)" && echo "************" && echo
 DELAYUNIT=$(echo $DELAY | cut -d ' ' -f 2)
 
-# NODE_G1PUBKEY=$2 # DEBUG
-if [[ $NODE_G1PUBKEY == "" ]]; then
+# g1pub=$2 # DEBUG
+if [[ $g1pub == "" ]]; then
 	if [[ -f ~/.ssb/secret ]]; then
 		ssbpub=$(cat ~/.ssb/secret | grep public\" | cut -d ' ' -f 4 | cut -d '.' -f 1 | sed s/\"//g)
 		ssbpriv=$(cat ~/.ssb/secret | grep private\" | cut -d ' ' -f 4 | cut -d '.' -f 1 | sed s/\"//g)
-		NODE_G1PUBKEY=$(echo $ssbpub | base64 -d | base58)
-		NODE_G1PRIVKEY=$(echo $ssbpriv | base64 -d | base58)
+		g1pub=$(echo $ssbpub | base64 -d | base58)
+		g1priv=$(echo $ssbpriv | base64 -d | base58)
 		if [[ ! -f  ~/.ssb/secret.dunikey ]]; then
-			echo "pub: $NODE_G1PUBKEY" > ~/.ssb/secret.dunikey
-			echo "sec: $NODE_G1PRIVKEY" >> ~/.ssb/secret.dunikey
+			echo "pub: $g1pub" > ~/.ssb/secret.dunikey
+			echo "sec: $g1priv" >> ~/.ssb/secret.dunikey
 		fi
 	else
-		NODE_G1PUBKEY=$(cat ~/.ssb/secret.dunikey | grep 'pub:' | cut -d ' ' -f 2)
-		NODE_G1PRIVKEY=$(cat ~/.ssb/secret.dunikey | grep 'sec:' | cut -d ' ' -f 2)
+		g1pub=$(cat ~/.ssb/secret.dunikey | grep 'pub:' | cut -d ' ' -f 2)
+		g1priv=$(cat ~/.ssb/secret.dunikey | grep 'sec:' | cut -d ' ' -f 2)
 	fi
 fi
-[[ "$NODE_G1PUBKEY" == "" ]] && echo "$USER Missing  ~/.ssb/secret : Please Install Scuttlebutt server !" && exit 1;
+[[ "$g1pub" == "" ]] && echo "$USER Missing  ~/.ssb/secret : Please Install Scuttlebutt server !" && exit 1;
 
 #########################################################################################################
 echo "======================================="
@@ -67,7 +67,7 @@ echo "IPFS Node ID = $IPFSNODEID
 (_| |(/_(_|< | \|(_)(_|(/_ \_| | \/\/(_|||(/_|_ 
 last $DELAY
                                                 
-G1 PUBKEY = $NODE_G1PUBKEY
+G1 PUBKEY = $g1pub
 SSB ID = %$ssbpub.ed25519
 
 "
@@ -79,11 +79,11 @@ TIMESTAMP=$(date -u +"%s")
 DUNITERNODE=$($MY_PATH/tools/duniter_getnode.sh)
 DUNITERURL="https://$DUNITERNODE"
 # GET BLOCKCHAIN TX FOR TIME WINDOW
-curl -s $DUNITERURL/tx/history/$NODE_G1PUBKEY/times/$TIMEBEFORE/$TIMESTAMP > /tmp/g1_TX.scan.txt
+curl -s $DUNITERURL/tx/history/$g1pub/times/$TIMEBEFORE/$TIMESTAMP > /tmp/g1_TX.scan.txt
 TXNB=$(cat /tmp/g1_TX.scan.txt | wc -l)
 
 echo "
-$DUNITERURL/tx/history/$NODE_G1PUBKEY/times/$TIMEBEFORE/$TIMESTAMP
+$DUNITERURL/tx/history/$g1pub/times/$TIMEBEFORE/$TIMESTAMP
    ___                      
     |\/  ._    ._ _ |_  _ ._ 
 G1  |/\  | ||_|| | ||_)(/_|  
@@ -106,13 +106,13 @@ if [[ $DELAYUNIT != "minutes" && $DELAYUNIT != "minute" ]]; then
 		if [[ ! -f ~/.zen/cache/g1_TX_inputs/zen.$TXhash ]]; then
 			# GET LAST TX ISSUER
 			ISSUER=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.received[].issuers[0]' | head -n $line | tail -n 1)
-			[[ $ISSUER == $NODE_G1PUBKEY ]] && ((line++)) && continue ## TX/OUT CONTINUE
+			[[ $ISSUER == $g1pub ]] && ((line++)) && continue ## TX/OUT CONTINUE
 			echo $ISSUER > ~/.zen/cache/g1_TX_inputs/zen.$TXhash
 			# GET OUTPUTS AND MAKE ZEN=G1*100 SUM
-			ZEN=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.received[].outputs[]' | grep $NODE_G1PUBKEY | head -n $line | tail -n 1 | cut -d ':' -f 1)
+			ZEN=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.received[].outputs[]' | grep $g1pub | head -n $line | tail -n 1 | cut -d ':' -f 1)
 			# GET COMMENT
 			COMMENT=$(cat /tmp/g1_TX.scan.txt | jq '.history.received' | jq -r '.[].comment' | head -n $line | tail -n 1)
-			# echo "TX-IN $ISSUER => $NODE_G1PUBKEY"
+			# echo "TX-IN $ISSUER => $g1pub"
 			echo "Received $ZEN Zen From $ISSUER :: $COMMENT :: ($TXhash)"
 			CMD=$(echo "$COMMENT" | awk '{print toupper($1)}')
 
@@ -148,13 +148,13 @@ else
 		if [[ ! -f ~/.zen/cache/g1_TX_inputs/zen.$TXhash ]]; then
 			# GET LAST RX ISSUER
 			ISSUER=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.pending[].issuers[0]' | head -n $line | tail -n 1)
-			[[ $ISSUER == $NODE_G1PUBKEY ]] && ((line++)) && continue ## TX/OUT CONTINUE
+			[[ $ISSUER == $g1pub ]] && ((line++)) && continue ## TX/OUT CONTINUE
 			echo $ISSUER > ~/.zen/cache/g1_TX_inputs/zen.$TXhash
 			# GET OUTPUTS AND MAKE ZEN SUM
-			ZEN=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.pending[].outputs[]' | grep $NODE_G1PUBKEY | head -n $line | tail -n 1 | cut -d ':' -f 1)
+			ZEN=$(cat /tmp/g1_TX.scan.txt | jq -r '.history.pending[].outputs[]' | grep $g1pub | head -n $line | tail -n 1 | cut -d ':' -f 1)
 			# GET COMMENT
 			COMMENT=$(cat /tmp/g1_TX.scan.txt | jq '.history.pending' | jq -r '.[].comment' | head -n $line | tail -n 1)
-			# echo "TX-IN $ISSUER => $NODE_G1PUBKEY"
+			# echo "TX-IN $ISSUER => $g1pub"
 			echo "Pending $ZEN Zen From $ISSUER :: $COMMENT :: ($TXhash)"
 			CMD=$(echo "$COMMENT" | awk '{print toupper($1)}')
 
@@ -180,7 +180,7 @@ echo "FINISH !
 |\ | _  _| _  /__/| \    /_.|| __|_ |_  _.| _.._  _ _  
 | \|(_)(_|(/_ \_| |  \/\/(_|||(/_|_ |_)(_||(_|| |(_(/_ 
                                                        
-silkaj -p $DUNITERNODE balance $NODE_G1PUBKEY
+silkaj -p $DUNITERNODE balance $g1pub
 
 "
 exit 0
diff --git a/zen/ssb_GET_zenyta.sh b/zen/ssb_GET_zenyta.sh
index 538d99c..0ec5d8a 100755
--- a/zen/ssb_GET_zenyta.sh
+++ b/zen/ssb_GET_zenyta.sh
@@ -76,16 +76,14 @@ do
 
     # YOUTUBE-DL AUDIO
 
-mkdir -p ~/.zen/miam/$timestamp
+[[ $timestamp ]] && mkdir -p ~/.zen/miam/$timestamp
 
-/usr/local/bin/youtube-dl -x --audio-format mp3 \
+[[ $msg_ytdlurl ]] && /usr/local/bin/youtube-dl -x --audio-format mp3 \
 --write-thumbnail --write-info-json --add-metadata --embed-thumbnail \
 --no-mtime -o "~/.zen/miam/$timestamp/%(id)s.%(ext)s" $msg_ytdlurl
 
     # REFERENCE msg_key AND timestamp
-    echo "$timestamp" > ~/.zen/zenyta.last.ts
-    echo "$msg_key" >  ~/.zen/miam/$timestamp/msg_key
-    
-    # rm ~/.zen/zenyta.last.ts
+    [[ $timestamp ]] && echo "$timestamp" > ~/.zen/zenyta.last.ts
+    [[ $msg_key ]] && echo "$msg_key" >  ~/.zen/miam/$timestamp/msg_key
 
 done < <(printf '%s\n' "$messages")
diff --git a/zen/ssb_GET_zenytv.sh b/zen/ssb_GET_zenytv.sh
index d7200ad..5ec502d 100755
--- a/zen/ssb_GET_zenytv.sh
+++ b/zen/ssb_GET_zenytv.sh
@@ -76,16 +76,14 @@ do
 
     # YOUTUBE-DL VIDEO
 
-mkdir -p ~/.zen/miam/$timestamp
+[[ $timestamp ]] && mkdir -p ~/.zen/miam/$timestamp
 
-/usr/local/bin/youtube-dl -f '[height=720]/best' \
+[[ $msg_ytdlurl ]] && /usr/local/bin/youtube-dl -f '[height=720]/best' \
 --write-thumbnail --all-subs --write-info-json --write-annotations \
 --no-mtime -o "~/.zen/miam/$timestamp/%(id)s.%(ext)s" $msg_ytdlurl
 
     # REFERENCE msg_key AND timestamp
-    echo "$timestamp" > ~/.zen/zenytv.last.ts
-    echo "$msg_key" >  ~/.zen/miam/$timestamp/msg_key
-    
-    # rm ~/.zen/zenytv.last.ts # DEBUG
+    [[ $timestamp ]] && echo "$timestamp" > ~/.zen/zenytv.last.ts
+    [[ $msg_key ]] && echo "$msg_key" >  ~/.zen/miam/$timestamp/msg_key
     
 done < <(printf '%s\n' "$messages")
diff --git a/zen/zen_MAKE.sh b/zen/zen_MAKE.sh
index c8d7a2c..7c91693 100755
--- a/zen/zen_MAKE.sh
+++ b/zen/zen_MAKE.sh
@@ -204,10 +204,10 @@ echo "
 	# SEARCH FOR SAME SOURCE in IPFS... Not to make it twice...
 	CHECKSWARM=$(grep -Rwl "$ZENSOURCE" ~/.zen/ipfs_swarm/.Qm*/TAG/*/_tag.zensource | tail -n 1 | cut -f 6 -d '/')
 	[[ $CHECKSWARM == "" ]] && CHECKSWARM=$(grep -Rwl "$ZENSOURCE" ~/.zen/ipfs/.$ipfsnodeid/TAG/*/_tag.zensource | tail -n 1 | cut -f 6 -d '/')
-	[[ -f ~/.zen/ipfs/.$ipfsnodeid/TAG/$ZENSOURCE/_tag.issuer ]] && ISSUERSWARM=$(cat ~/.zen/ipfs/.$ipfsnodeid/TAG/$ZENSOURCE/_tag.issuer)
+	[[ -s ~/.zen/ipfs/.$ipfsnodeid/TAG/$ZENSOURCE/_tag.issuer ]] && ISSUERSWARM=$(cat ~/.zen/ipfs/.$ipfsnodeid/TAG/$ZENSOURCE/_tag.issuer)
 	[[ "$CHECKSWARM" != "" && "$ISSUERSWARM" == "$ISSUER" ]] && rm ~/.ipfs/keystore/${AA}.key && rm -Rf ~/.zen/tag/${AAH} \
 	&& echo "$ZENSOURCE ALREADY COPIED IN IPFS SWARM. CANCEL" && exit 1
-	# NO DUPLICATE : OK
+	# NO DUPLICATE
 
 	# ADD PASSENGER TO IPFS
 	IPASSENGER=$(ipfs add -q "$PASSENGER" -w | tail -n 1)
@@ -391,7 +391,7 @@ if [[  "${PASSENGERNAME}" != ""  ]]; then
 [![ssb_thumb.jpg](${id})](http://127.0.0.1:8080/ipfs/$IPASSENGER/$PASSENGERNAME)
 
 [:pig_nose:_IPFS_:pig_nose:](http://127.0.0.1:8080/ipfs/$IPASSENGER/$PASSENGERNAME)
-[${extractor}](https://youtu.be/${youtubeid}) ${duration} s by ${uploader_id}
+miam:[${extractor}](https://youtu.be/${youtubeid}):${duration}:${uploader_id}
 
 **ZEN=$ZEN($READ/$PARK)**