diff --git a/frontend/src/api.js b/frontend/src/api.js
index cf303a225f07704d731b7ca137752d7d5ae2b325..d11c5dbf9fad413b6c0b705fe128ce039d3f7808 100644
--- a/frontend/src/api.js
+++ b/frontend/src/api.js
@@ -153,7 +153,7 @@ export async function fetchSubmissionTypes (fields = []) {
 }
 
 export async function deleteAssignment ({assignment}) {
-  const url = `/api/assignment/${assignment.pk}`
+  const url = `/api/assignment/${assignment.pk}/`
   return (await ax.delete(url)).data
 }
 
diff --git a/frontend/src/router/index.js b/frontend/src/router/index.js
index 34ab7d00f0b359a4183cda382635aa9c087e5afc..f4af722dc226f48817dfcda8d6228465936ac85d 100644
--- a/frontend/src/router/index.js
+++ b/frontend/src/router/index.js
@@ -102,7 +102,7 @@ const router = new Router({
               }
             },
             {
-              path: ':pk',
+              path: ':submissionPk',
               components: {
                 left: FeedbackTable,
                 right: StudentSubmissionSideView