diff --git a/dapostinstall.sh b/dapostinstall.sh
index 7598719..bc9327e 100755
--- a/dapostinstall.sh
+++ b/dapostinstall.sh
@@ -354,14 +354,14 @@ cd $DAPOSTINSTALL_DIR
 chmod 755 da_cli.sh
 
 echo "Generowanie hasla DirectAdmin"
+
 DA_ADMINPASS=$(
     while true; do
-        base_part=$(tr -dc '[:alnum:]' < /dev/urandom | tr -d 'oO0l1I' | fold -w "$((RANDOM % (MAX_PASSWORD_LENGTH - MIN_PASSWORD_LENGTH -$
+        base_part=$(tr -dc '[:alnum:]' < /dev/urandom | tr -d 'oO0l1I' | fold -w "$((RANDOM % (MAX_PASSWORD_LENGTH - MIN_PASSWORD_LENGTH) + MIN_PASSWORD_LENGTH))" | head -$
         special_char=$(tr -dc '[:graph:]' < /dev/urandom | tr -d '#oO0l1I' | fold -w 1 | head -n1)
         special_index=$((RANDOM % ${#base_part}))
         password="${base_part:0:special_index}${special_char}${base_part:special_index}"
-
-        if echo "$password" | grep -qE '[[:digit:]]' && echo "$password" | grep -qE '[[:upper:]]' && echo "$password" | grep -q '[^[:alnum$
+        if echo "$password" | grep -qE '[[:digit:]]' && echo "$password" | grep -qE '[[:upper:]]' && echo "$password" | grep -qE '[^[:alnum:]]'; then
             echo "$password"
             break
         fi