diff --git a/__init__.py b/__init__.py
index 3ac733e079a39562735dfbab7a99e3dca9ecc2d4..975a68cd0298bfdc7417221cdd6728e6730e3535 100644
--- a/__init__.py
+++ b/__init__.py
@@ -28,7 +28,7 @@ from fedic2 import *
 from generated_grad_expressions_cpp import *
 from plot_displacement_error import *
 from Problem import *
-from compute_displacements import *
+from compute_displacements_from_ref import *
 from generate_images import *
 from ImageSeries import *
 from compute_displacement_error import *
diff --git a/compute_displacements.py b/compute_displacements_from_ref.py
similarity index 98%
rename from compute_displacements.py
rename to compute_displacements_from_ref.py
index cca255e1a8dccb2343a2b6f98dcc6c7790dcc6d0..5de94149e8007466e4377b1fb48b0ebbe4019845 100644
--- a/compute_displacements.py
+++ b/compute_displacements_from_ref.py
@@ -20,7 +20,7 @@ import dolfin_dic as ddic
 
 ################################################################################
 
-def compute_displacements(
+def compute_displacements_from_ref(
         working_folder,
         working_basename,
         ref_frame,