diff --git a/buildbucket/buildbucket_environment.yaml b/buildbucket/buildbucket_environment.yaml
index d2231fa7952630a315ba9ed523350ef306b9d5a7..98e0204eff24603a30f310372655babb72f39b3d 100644
--- a/buildbucket/buildbucket_environment.yaml
+++ b/buildbucket/buildbucket_environment.yaml
@@ -27,4 +27,4 @@ dependencies:
     - git+https://github.com/deeplycloudy/lmatools.git@minvaluegrids
     - git+https://github.com/deeplycloudy/stormdrain.git
     - git+https://github.com/deeplycloudy/glmtools.git@master
-    - git+https://github.com/pytroll/satpy.git@master
\ No newline at end of file
+    - git+https://github.com/pytroll/satpy.git@7ae7b274a01e5e170bd2cf0f18ccf53b0bd33ada
\ No newline at end of file
diff --git a/gridded_glm/libexec/_minute_gridder.py b/gridded_glm/libexec/_minute_gridder.py
index 72e5e0f813ada866160369eb5df8eff621b84087..cac20871b10ace798ba87c7c1e11ee9e48eaa33c 100644
--- a/gridded_glm/libexec/_minute_gridder.py
+++ b/gridded_glm/libexec/_minute_gridder.py
@@ -241,8 +241,8 @@ if __name__ == '__main__':
                               source_name="", # You could probably make source_name an empty string. I think it is required by the writer for legacy reasons but isn't actually used for the glm output
                               base_dir=tempdir_path, # base_dir is the output directory. I think blank is the same as current directory.
                               tile_size=(506, 904), # tile_size is set to the size of the GLMF sample tiles we were given and should match the full disk ABI tiles which is what they wanted
-                              check_categories=False) # check_categories is there because of that issue I mentioned where DQF is all valid all the time so there is no way to detect empty tiles unless we ignore the "category" products
-
+                              check_categories=False, # check_categories is there because of that issue I mentioned where DQF is all valid all the time so there is no way to detect empty tiles unless we ignore the "category" products
+                              compress=True)
 
     # pick up output files from the tempdir
     # output looks like: OR_GLM-L2-GLMC-M3_G17_T03_20200925160040.nc