diff --git a/frontend/src/api/hooks.ts b/frontend/src/api/hooks.ts
index 32c5611..4aa90ca 100644
--- a/frontend/src/api/hooks.ts
+++ b/frontend/src/api/hooks.ts
@@ -37,7 +37,7 @@ import type {
 export function useSettings() {
   return useQuery<Settings>({
     queryKey: ['settings'],
-    queryFn: () => apiGet<Settings>('/settings'),
+    queryFn: () => apiGet<Settings>('/settings/'),
     staleTime: 60_000,
   })
 }
@@ -56,7 +56,7 @@ export function useSettingsStatus() {
 export function useUpdateSettings() {
   const queryClient = useQueryClient()
   return useMutation<Settings, Error, Partial<Settings>>({
-    mutationFn: (settings) => apiPut<Settings>('/settings', settings),
+    mutationFn: (settings) => apiPut<Settings>('/settings/', settings),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['settings'] })
     },
@@ -199,7 +199,7 @@ export function useDownloadEditedCsv() {
 export function usePromptList() {
   return useQuery<PromptListResponse>({
     queryKey: ['prompts'],
-    queryFn: () => apiGet<PromptListResponse>('/prompts'),
+    queryFn: () => apiGet<PromptListResponse>('/prompts/'),
     staleTime: 30_000,
   })
 }