diff --git a/backend/Dockerfile b/backend/Dockerfile
index 996314c1..f95477dd 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -7,3 +7,5 @@ WORKDIR /code
 
 COPY pyproject.toml poetry.lock ./
 RUN poetry install --only main
+
+COPY . ./
\ No newline at end of file
diff --git a/frontend/src/components/courses/CourseDetailCard.vue b/frontend/src/components/courses/CourseDetailCard.vue
index 910f9a1b..dc5689c9 100644
--- a/frontend/src/components/courses/CourseDetailCard.vue
+++ b/frontend/src/components/courses/CourseDetailCard.vue
@@ -17,6 +17,7 @@ const { t } = useI18n();
 const images = Object.keys(
     import.meta.glob('@/assets/img/placeholders/*', {
         eager: true,
+        query: 'url',
     }),
 );
 </script>
diff --git a/frontend/src/components/courses/CourseGeneralCard.vue b/frontend/src/components/courses/CourseGeneralCard.vue
index 8243b985..aa3bf8f2 100644
--- a/frontend/src/components/courses/CourseGeneralCard.vue
+++ b/frontend/src/components/courses/CourseGeneralCard.vue
@@ -17,7 +17,7 @@ const { user } = storeToRefs(useAuthStore());
 /* State */
 const images = Object.keys(
     import.meta.glob('@/assets/img/faculties/*', {
-        eager: true,
+        eager: true, query: 'url'
     }),
 );
 
diff --git a/frontend/src/vite-env.d.ts b/frontend/src/vite-env.d.ts
index 710a84d5..2dfd5544 100644
--- a/frontend/src/vite-env.d.ts
+++ b/frontend/src/vite-env.d.ts
@@ -1,3 +1,4 @@
 // eslint-disable-next-line @typescript-eslint/triple-slash-reference
 /// <reference types="vite/client" />
 declare module 'js-cookie';
+declare module 'jsdom';