diff --git a/frontend/composables/api/auth/useSignIn.ts b/frontend/composables/api/auth/useSignIn.ts
index 60eeb7e..92f68e3 100644
--- a/frontend/composables/api/auth/useSignIn.ts
+++ b/frontend/composables/api/auth/useSignIn.ts
@@ -11,13 +11,11 @@ export type SignInRequest = {
 };
 
 export type SignInResponse = {
-    access: string,
-    refresh: string,
+    access: string;
+    refresh: string;
 };
 
-
 const useSignIn = () => {
-
     // state
 
     const { $axios: axios } = useNuxtApp();
@@ -25,12 +23,15 @@ const useSignIn = () => {
     // methods
 
     const handleSignIn = async (variables: SignInRequest) => {
-        const { data } = await axios.post<SignInResponse>(`${API_ENDPOINTS.auth.signin}/`, variables);
+        const { data } = await axios.post<SignInResponse>(
+            `${API_ENDPOINTS.auth.signin}`,
+            variables
+        );
         return data;
     };
 
     return useMutation({
-        mutationFn: (variables: SignInRequest) => handleSignIn(variables)
+        mutationFn: (variables: SignInRequest) => handleSignIn(variables),
     });
 };