diff --git a/gnucash/report/reports/standard/account-piecharts.scm b/gnucash/report/reports/standard/account-piecharts.scm
index aa21538b1c..76f660e4e6 100644
--- a/gnucash/report/reports/standard/account-piecharts.scm
+++ b/gnucash/report/reports/standard/account-piecharts.scm
@@ -504,7 +504,7 @@ balance at a given time"))
                                              (list gnc:pagename-accounts optname-accounts
                                                    (cons acct subaccts))
                                              (list gnc:pagename-accounts optname-levels
-                                                   (+ 1 tree-depth))
+                                                   (min 6 (+ 1 tree-depth)))
                                              (list gnc:pagename-general
                                                    gnc:optname-reportname
                                                    ((if show-fullname?