diff --git a/py4DSTEM/tomography/tomography.py b/py4DSTEM/tomography/tomography.py
index 77d76831d..f84632e8b 100644
--- a/py4DSTEM/tomography/tomography.py
+++ b/py4DSTEM/tomography/tomography.py
@@ -387,9 +387,9 @@ def _prepare_datacube(
                 datacube.crop_Q(
                     (
                         crop_reciprocal_space[0],
-                        -crop_reciprocal_space[1],
+                        crop_reciprocal_space[1],
                         crop_reciprocal_space[2],
-                        -crop_reciprocal_space[3],
+                        crop_reciprocal_space[3],
                     )
                 )