diff --git a/index.js b/index.js
index 6d6a826..abf91e6 100644
--- a/index.js
+++ b/index.js
@@ -40,8 +40,12 @@ function debounce(function_, wait = 100, options = {}) {
 	}
 
 	const debounced = function (...arguments_) {
-		if (storedContext && this !== storedContext) {
-			throw new Error('Debounced method called with different contexts.');
+		if (
+			storedContext &&
+			this !== storedContext &&
+			Object.getPrototypeOf(this) !== Object.getPrototypeOf(storedContext)
+		) {
+			throw new Error('Debounced method called with different contexts of the same prototype.');
 		}
 
 		storedContext = this; // eslint-disable-line unicorn/no-this-assignment
diff --git a/test.js b/test.js
index 054602e..c014784 100644
--- a/test.js
+++ b/test.js
@@ -162,7 +162,7 @@ test('context check in debounced function', async t => {
 			instance2.debounced();
 		} catch (error) {
 			errorThrown = true;
-			assert.strictEqual(error.message, 'Debounced method called with different contexts.', 'Error message should match');
+			assert.strictEqual(error.message, 'Debounced method called with different contexts of the same prototype.', 'Error message should match');
 		}
 
 		assert.ok(errorThrown, 'An error should have been thrown');