diff --git a/bin/oglivecli b/bin/oglivecli
index 0f5bb50..51a872c 100755
--- a/bin/oglivecli
+++ b/bin/oglivecli
@@ -447,7 +447,7 @@ function uninstall() {
     [ ! -w $TFTPDIR ] && { echo "{\"error\": \"access installation directory.\"}"; exit 1; }
 
     # Buscar el directorio correspondiente al checksum
-    DIR=$(find $TFTPDIR -type f -name 'linuxISO.sum' -exec grep -l "$CHECKSUM" {} \; | xargs -I{} dirname {})
+    DIR=$(find $TFTPDIR -type f -name 'ogclient.sqfs.sum' -exec grep -l "$CHECKSUM" {} \; | xargs -I{} dirname {})
 
     # Si no se encuentra el directorio, devolver error
     if [ -z "$DIR" ]; then
@@ -525,7 +525,7 @@ function set_default() {
     [ ! -w $TFTPDIR ] && { echo "{\"error\": \"access installation directory.\"}"; exit 1; }
 
     # Buscar el directorio correspondiente al checksum
-    DIR=$(find $TFTPDIR -type f -name 'linuxISO.sum' -exec grep -l "$CHECKSUM" {} \; | xargs -I{} dirname {} | grep -v ".old")
+    DIR=$(find $TFTPDIR -type f -name 'ogclient.sqfs.sum' -exec grep -l "$CHECKSUM" {} \; | xargs -I{} dirname {} | grep -v ".old")
 
     # Si no se encuentra el directorio, devolver error
     if [ -z "$DIR" ]; then
@@ -600,7 +600,7 @@ function list_installed_oglives() {
         local OGLIVEARCH=""
         local OGLIVEREV=""
         local CHECKSUM=""
-        local CHECKSUM_FILE="$TFTPDIR/$i/linuxISO.sum"
+        local CHECKSUM_FILE="$TFTPDIR/$i/ogclient.sqfs.sum"
 
         if [ -f "$CHECKSUM_FILE" ]; then
             CHECKSUM=$(cat "$CHECKSUM_FILE" | cut -d ' ' -f 1)
@@ -651,7 +651,7 @@ function get_info() {
     [ ! -w $TFTPDIR ] && { echo "{\"error\": \"access installation directory.\"}"; exit 1; }
 
     # Buscar el directorio correspondiente al checksum, excluyendo los que terminan en .old.
-    DIR=$(find $TFTPDIR -type f -name 'linuxISO.sum' -exec grep -l "$CHECKSUM" {} \; | grep -v '.old' | xargs -I{} dirname {})
+    DIR=$(find $TFTPDIR -type f -name 'ogclient.sqfs.sum' -exec grep -l "$CHECKSUM" {} \; | grep -v '.old' | xargs -I{} dirname {})
 
     # Si no se encuentra el directorio, devolver error.
     if [ -z "$DIR" ]; then
diff --git a/installer/ogboot_installer.py b/installer/ogboot_installer.py
index 58c9866..0c757f0 100755
--- a/installer/ogboot_installer.py
+++ b/installer/ogboot_installer.py
@@ -359,6 +359,7 @@ def og_boot_composer_install():
 		os.remove(composer_lock_path)
 
 	install_swagger_ui() # Instalar Swagger UI
+	subprocess.call(["sudo", "chown", "-R", "ogboot:ogboot", f"{INSTALL_OPENGNSYS_TARGET}/public"])
 
 	logger.info("Application skeleton created and composer.lock file removed.")
 
@@ -691,6 +692,8 @@ def mount_NFS():
 		logger.error("Could not build EFI file.")
 		exit(1)
 	subprocess.call(["sudo", "cp", "bin-x86_64-efi/ipxe.efi", f"{INSTALL_OPENGNSYS_TARGET}/tftpboot"])
+	subprocess.call(["sudo", "chown", "-R", "tftp:ogboot", f"{INSTALL_OPENGNSYS_TARGET}/tftpboot/"])
+	subprocess.run(["sudo", "chmod", "-R", "775", f"{INSTALL_OPENGNSYS_TARGET}/tftpboot/"])
 
 def get_ip_address(interface):
     try: