diff --git a/manimlib/mobject/types/vectorized_mobject.py b/manimlib/mobject/types/vectorized_mobject.py
index b50f2c61..af77a655 100644
--- a/manimlib/mobject/types/vectorized_mobject.py
+++ b/manimlib/mobject/types/vectorized_mobject.py
@@ -22,6 +22,7 @@ from manimlib.utils.iterables import make_even
 from manimlib.utils.iterables import stretch_array_to_length
 from manimlib.utils.iterables import stretch_array_to_length_with_interpolation
 from manimlib.utils.iterables import listify
+from manimlib.utils.paths import straight_path
 from manimlib.utils.space_ops import angle_between_vectors
 from manimlib.utils.space_ops import cross2d
 from manimlib.utils.space_ops import earclip_triangulation
@@ -883,6 +884,12 @@ class VMobject(Mobject):
         vmob.pointwise_become_partial(self, a, b)
         return vmob
 
+    def interpolate(self, mobject1, mobject2, alpha, path_func=straight_path):
+        super().interpolate(mobject1, mobject2, alpha, path_func)
+        if not np.all(mobject1.get_triangulation() == mobject2.get_triangulation()):
+            self.refresh_triangulation()
+        return self
+
     # For shaders
     def init_shader_data(self):
         self.fill_data = np.zeros(len(self.points), dtype=self.fill_dtype)