diff --git a/docs/pyerrors/correlators.html b/docs/pyerrors/correlators.html
index 0e34e988..a02c18ba 100644
--- a/docs/pyerrors/correlators.html
+++ b/docs/pyerrors/correlators.html
@@ -1129,7 +1129,7 @@
916 if self.N != 1:
917 raise Exception("Correlator needs to be projected first.")
918
- 919 mc_names = list(set([item for sublist in [o[0].mc_names for o in self.content if o is not None] for item in sublist]))
+ 919 mc_names = list(set([item for sublist in [sum(map(o[0].e_content.get, o[0].mc_names), []) for o in self.content if o is not None] for item in sublist]))
920 x0_vals = [n for (n, o) in zip(np.arange(self.T), self.content) if o is not None]
921
922 for name in mc_names:
@@ -2445,7 +2445,7 @@
917 if self.N != 1:
918 raise Exception("Correlator needs to be projected first.")
919
- 920 mc_names = list(set([item for sublist in [o[0].mc_names for o in self.content if o is not None] for item in sublist]))
+ 920 mc_names = list(set([item for sublist in [sum(map(o[0].e_content.get, o[0].mc_names), []) for o in self.content if o is not None] for item in sublist]))
921 x0_vals = [n for (n, o) in zip(np.arange(self.T), self.content) if o is not None]
922
923 for name in mc_names:
@@ -4365,7 +4365,7 @@ Optional title of the figure.
917 if self.N != 1:
918 raise Exception("Correlator needs to be projected first.")
919
-920 mc_names = list(set([item for sublist in [o[0].mc_names for o in self.content if o is not None] for item in sublist]))
+920 mc_names = list(set([item for sublist in [sum(map(o[0].e_content.get, o[0].mc_names), []) for o in self.content if o is not None] for item in sublist]))
921 x0_vals = [n for (n, o) in zip(np.arange(self.T), self.content) if o is not None]
922
923 for name in mc_names: