diff --git a/plotter.py b/plotter.py
index 1e26bb0..bed1780 100644
--- a/plotter.py
+++ b/plotter.py
@@ -456,6 +456,7 @@ class Plotter(Aggregator, BaseProcessor):
                     run=run,
                     **kwargs,
                 )
+                
                 if movie:
                     filenames[run].append(plot_filename)
 
@@ -483,7 +484,6 @@ class Plotter(Aggregator, BaseProcessor):
                     movie_filename = self._find_filename(name_full, run=run, ext=".mp4")
                     os.makedirs(os.path.dirname(movie_filename), exist_ok=True)
                     clip.write_videofile(movie_filename)
-
         return datafiles
 
     def _plot_rule(self, rule, arg, plot_filename, overwrite, ax, close=True, **kwargs):
diff --git a/scripts/pspec.py b/scripts/pspec.py
index 41508e8..e7f358b 100644
--- a/scripts/pspec.py
+++ b/scripts/pspec.py
@@ -29,7 +29,7 @@ def degrade_cube(cube, lvl, integrate=False):
     lvl
         (int) level of the output cube (2**lvl values in each direction)
     integrate
-        (bool, default False) if True, values are added instead of averaged
+        (bool, default False) if True, values are added instead of averagede
 
     Return value:
     -------------
diff --git a/turbox/__init__.py b/turbox/__init__.py
index 0330d54..293dbe8 100644
--- a/turbox/__init__.py
+++ b/turbox/__init__.py
@@ -1,2 +1,2 @@
-from .turbox import  get_pspec, get_slope, build_suite, apply_rule_pdf
+from .turbox import  get_pspec, get_pspec_slope, build_suite, apply_rule_pdf, span_resolution
 
diff --git a/turbox/turbox.py b/turbox/turbox.py
index ddf062e..eee3af0 100644
--- a/turbox/turbox.py
+++ b/turbox/turbox.py
@@ -180,4 +180,4 @@ rule_pdf = Rule(rho_pdf, "Density PDF", name="rho_pdf", group="/hist")
 
 
 def apply_rule_pdf(pp):
-    return pp.process(rule_pdf, pp, overwrite=True)
+    return pp.process(rule_pdf, pp, overwrite=False)