diff --git a/du3/program.c b/du3/program.c
index afdc464..95cfa85 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -48,14 +48,15 @@ int check(char* input) {
                 resultat=number1*number2;
             break;
             case '/':
-                if (number2 == 0) {
-                    return 0;
-                   }else{resultat=number1/number2;}
-            break;
-            default:
-            return 0;
-              }
-       }
+             if (number2 == 0) {
+                 return 0;
+              } else { resultat = number1 / number2; 
+                 }
+                break;
+              default:
+             return 0;
+             }
+          }
        if (resultat-givenResult ==0 ) {
         return 1;
        } else { return -1;