diff --git a/install b/install
index ba22a1a..01e8d9c 100755
--- a/install
+++ b/install
@@ -263,8 +263,15 @@ wo_update_repo() {
             echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $wo_linux_codename main" >/etc/apt/sources.list.d/php.list
         fi
         # properly define mariadb repository
+        repo_file="/etc/apt/sources.list.d/wo-repo.list"
         if grep -q mariadb /etc/apt/sources.list.d/wo-repo.list; then
-            mariadb_repo=$(grep mariadb /etc/apt/sources.list.d/wo-repo.list | awk -F\  '{ print $3 }')
+            repo_number=$(grep -c "mariadb" "$repo_file")
+            if [ "$repo_number" -gt 1 ]; then
+                get_urls=$(grep "mariadb" "$repo_file" | awk '{print $3}')
+                mariadb_repo=$(echo "$get_urls" | sort -t '/' -k 6,6 -V | tail -n 1)
+            else
+                mariadb_repo=$(grep mariadb /etc/apt/sources.list.d/wo-repo.list | awk '{print $3}')
+            fi
             echo "deb [signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] $mariadb_repo $wo_linux_codename main" >/etc/apt/sources.list.d/mariadb.list
         fi
         # properly define redis repository