diff --git a/image_prediction/stitcher/stitcher.py b/image_prediction/stitcher/stitcher.py
index a0d91d2..605790e 100644
--- a/image_prediction/stitcher/stitcher.py
+++ b/image_prediction/stitcher/stitcher.py
@@ -5,7 +5,7 @@ from funcy import compose, second
 
 from image_prediction.image_extractor.extractor import ImageMetadataPair
 from image_prediction.stitcher.utils import make_coord_getter, make_group_merger
-from image_prediction.utils.generic import until_convergence
+from image_prediction.utils.generic import until
 
 
 class Stitcher:
@@ -53,4 +53,4 @@ class Stitcher:
         def break_condition(pairs1, pairs2):
             return len(pairs1) == len(pairs2)
 
-        return until_convergence(self.merge_along_both_axes, break_condition, pairs)
+        return until(self.merge_along_both_axes, break_condition, pairs)
diff --git a/image_prediction/stitcher/utils.py b/image_prediction/stitcher/utils.py
index 951a621..81a6405 100644
--- a/image_prediction/stitcher/utils.py
+++ b/image_prediction/stitcher/utils.py
@@ -7,7 +7,7 @@ from funcy import juxt, first, rest
 
 from image_prediction.image_extractor.extractor import ImageMetadataPair
 from image_prediction.info import Info
-from image_prediction.utils.generic import until_convergence
+from image_prediction.utils.generic import until
 from test.utils.stitching import HorizontalKeyMapper, VerticalKeyMapper
 
 
@@ -130,12 +130,11 @@ def make_merger_aggregator(direction):
 
 
 def merge_group(group, direction):
-
     def break_condition(pairs1, pairs2):
         return len(pairs1) == len(pairs2)
 
     reduce_group = make_merger_aggregator(direction)
-    return until_convergence(reduce_group, break_condition, group)
+    return until(reduce_group, break_condition, group)
 
 
 def merge_group_horizontally(group):
diff --git a/image_prediction/utils/generic.py b/image_prediction/utils/generic.py
index 1560a9e..c02e016 100644
--- a/image_prediction/utils/generic.py
+++ b/image_prediction/utils/generic.py
@@ -8,7 +8,7 @@ def chunk_iterable(iterable, chunk_size):
     return takewhile(truth, map(tuple, starmap(islice, repeat((iter(iterable), chunk_size)))))
 
 
-def until_convergence(func, cond, *args, **kwargs):
+def until(func, cond, *args, **kwargs):
     for a, b in chunk_iterable(iterate(func, *args, **kwargs), chunk_size=2):
         if cond(a, b):
             return a