diff --git a/tools/db/update-file-state b/tools/db/update-file-state
index 7edc73f..1c1dbc0 100644
--- a/tools/db/update-file-state
+++ b/tools/db/update-file-state
@@ -77,7 +77,7 @@ function main() {
         ID=$line
         TTSync=$(db_query "SELECT TTSync FROM File WHERE ID=$ID;")
         FILE=$(db_query "SELECT CONCAT('$moviedir/', Folder, '/', Name) FROM File WHERE ID=$ID;")
-        if [ -f "$FILE"]; then
+        if [ -f "$FILE" ]; then
             SIZE=$(db_query "SELECT Size FROM File WHERE ID=$ID;")
             SIZE_new="$(file_size "$FILE")"
             [ "$SIZE" != "$SIZE_new" ] && {
@@ -85,7 +85,7 @@ function main() {
                 if [ "0" ==  "$SIZE_new" ]; then
                     #file exist but empty
                     #rm "$FILE" <- secure? 2check
-                    db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck=$DATE WHERE ID=$ID;"
+                    db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck='$DATE' WHERE ID=$ID;"
                 else
                     #recalc md5 ... + check
                     #update DB
@@ -93,18 +93,18 @@ function main() {
                     MD5=$(db_query "SELECT MD5 FROM File WHERE ID=$ID;")
 
                     if [ "$MD5" == "$MD5_new" ]; then
-                        db_query "UPDATE File SET Size=$SIZE_new,TTCheck=$DATE WHERE ID=$ID;"
+                        db_query "UPDATE File SET Size=$SIZE_new,TTCheck='$DATE' WHERE ID=$ID;"
                     else
                         #new file/file changed!
-                        db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck=$DATE WHERE ID=$ID;"
-                        file_add "$(db_query "SELECT CONCAT(Folder, '/', Name) FROM File WHERE ID=$ID;")"
+                        db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck='$DATE' WHERE ID=$ID;"
+                        file_add "$(db_query "SELECT CONCAT(Folder, '/', Name) FROM File WHERE ID=$ID;")" "$MD5_new"
                     fi
 
                 fi
             }
         else
             # file dont exist
-            db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck=$DATE WHERE ID=$ID;"
+            db_query "UPDATE File SET TTSync=$TTSYNC_DEL,TTCheck='$DATE' WHERE ID=$ID;"
         fi
 
     done
@@ -146,15 +146,16 @@ function file_size() {
     fi
 }
 
+# file_add [rel.path] (md5)
 function file_add() {
-    echo 2DO
-    local relrevpath="$(echo $1 | sed 's|^/||g' | sed 's|/$||g' | rev | sed "s/'/''/g")"   #last statement set ' as '' so it wont have an evect in the sql statement
-    local name="$(echo $relrevpath | cut -d '/' -f 1 | rev)"
-    local folder="$(echo $relrevpath | cut -d '/' -f 2- | rev)"
-    local FILE="$moviedir/$(echo $relrevpath | rev)"
+    local MD5="$2"
+    local relrevpath="$(echo "$1" | sed 's|^/||g' | sed 's|/$||g' | rev | sed "s/'/''/g")"   #last statement set ' as '' so it wont have an evect in the sql statement
+    local name="$(echo "$relrevpath" | cut -d '/' -f 1 | rev)"
+    local folder="$(echo "$relrevpath" | cut -d '/' -f 2- | rev)"
+    local FILE="$moviedir/$(echo "$relrevpath" | rev)"
     [ -f "$FILE" ] || return 1 #errer file not exist
-    local MD5_new=$(md5sum "$FILE" | cut -c -32)
-    local SIZE_new="$(file_size "$FILE")"
+    [ -z "$MD5" ] && MD5="$(md5sum "$FILE" | cut -c -32)"
+    local SIZE="$(file_size "$FILE")"
 
     #db path exist && md5 same -> update this entry
     #db path exist && ttsync=exist/backup && md5 !same -> ttsync=del + new db entry