diff --git a/tests/bindings/javascript/analyservariable.test.js b/tests/bindings/javascript/analyservariable.test.js
index 6aa1f4f8d1..733684b5dd 100644
--- a/tests/bindings/javascript/analyservariable.test.js
+++ b/tests/bindings/javascript/analyservariable.test.js
@@ -48,7 +48,7 @@ describe("Analyser Variable tests", () => {
     });
     test('Checking Analyser Variable index.', () => {
         const av = am.algebraicVariable(7)
-        expect(av.index()).toBe(7)
+        expect(av.index()).toBe(2)
     });
     test('Checking Analyser Variable initialising variable.', () => {
         const av = am.algebraicVariable(15)
diff --git a/tests/bindings/javascript/generator.test.js b/tests/bindings/javascript/generator.test.js
index bd854e65f8..38af9720c4 100644
--- a/tests/bindings/javascript/generator.test.js
+++ b/tests/bindings/javascript/generator.test.js
@@ -62,7 +62,7 @@ describe("Generator tests", () => {
         g.setModel(a.model())
 
         const interface_lines = g.interfaceCode().split('\n')
-        expect(interface_lines.length).toBe(42)
+        expect(interface_lines.length).toBe(43)
 
         const implementation_lines = g.implementationCode().split('\n')
         expect(implementation_lines.length).toBe(69)