diff --git a/docs/site/tutorials/soap-calculator/soap-calculator-tutorial-add-controller.md b/docs/site/tutorials/soap-calculator/soap-calculator-tutorial-add-controller.md
index 3f4ab004c226..b9a49b7469cd 100644
--- a/docs/site/tutorials/soap-calculator/soap-calculator-tutorial-add-controller.md
+++ b/docs/site/tutorials/soap-calculator/soap-calculator-tutorial-add-controller.md
@@ -51,7 +51,7 @@ export class CalculatorController {
 
 #### Adding the imports into the Controller
 
-Add the following two lines at the begining of the
+Add the following two lines at the beginning of the
 src/controllers/calculator.controller.ts file.
 
 The **get** and **param** are classes imported from the **LB4** REST server and