diff --git a/frontend/src/app/Services/bot.service.ts b/frontend/src/app/Services/bot.service.ts
index 954cdc6..afe1618 100644
--- a/frontend/src/app/Services/bot.service.ts
+++ b/frontend/src/app/Services/bot.service.ts
@@ -102,17 +102,17 @@ export class BotService {
 
   /**
    * Function to delete a share
-   * @param  {string} symbol
+   * @param  {string} isin
    * @returns Observable
    */
-  public deleteShare(symbol: string): Observable<any> {
+  public deleteShare(isin: string): Observable<any> {
     return this.http.delete(API_URL + 'share', {
       headers: new HttpHeaders({
         'Content-Type': 'application/json',
         Authorization: 'Bearer ' + this.tokenStorage.getToken(),
       }),
       body: {
-        symbol,
+        isin,
       },
     });
   }