diff --git a/tests/test.sh b/tests/test.sh
index 07a3721..661e8a7 100644
--- a/tests/test.sh
+++ b/tests/test.sh
@@ -4,7 +4,7 @@
 DOCKER_IMAGE="ttionya/vaultwarden-backup:test"
 ERROR_NUM=0
 
-DATA_DIR="/bitwarden/data"
+DATA_DIR="$(pwd)/fixtures/source/bitwarden/data"
 OUTPUT_DIR="output"
 EXTRACT_DIR="extract"
 REMOTE_DIR="/${OUTPUT_DIR}"
@@ -39,7 +39,7 @@ function color() {
 ########################################
 function check_files_same_in_folders() {
     function generate_hash_list() {
-        find "$1" -type f -exec sha1sum {} \; | sort | sed "s|$1||g" > "$2"
+        find "$1" -type f -not -name "db.*" -exec sha1sum {} \; | sort | sed "s|$1||g" > "$2"
     }
 
     color blue "Calculating file hash in folder \"$1\" and \"$2\""
diff --git a/tests/units/backup-zip-file/test.sh b/tests/units/backup-zip-file/test.sh
index 60ee795..3d4012b 100644
--- a/tests/units/backup-zip-file/test.sh
+++ b/tests/units/backup-zip-file/test.sh
@@ -31,7 +31,14 @@ function test() {
 
     7z l -p"${PASSWORD}" "${BACKUP_FILE}"
 
-    7z e -aoa -p"${PASSWORD}" -o"${EXTRACT_DIR}" "${BACKUP_FILE}"
+    docker run --rm \
+      --mount "type=bind,source=${EXTRACT_DIR},target=/bitwarden/data/" \
+      --mount "type=bind,source=$(dirname "${BACKUP_FILE}"),target=/bitwarden/restore/" \
+      "${DOCKER_IMAGE}" \
+      restore \
+      -f \
+      -p "${PASSWORD}" \
+      --zip-file "$(basename "${BACKUP_FILE}")"
 
     check_files_same_in_folders "${DATA_DIR}" "${EXTRACT_DIR}"
     if [[ $? != 0 ]]; then