diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 2b3e83d64ab21..53ad2bd985b4e 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -234,7 +234,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.tseries.offsets.BusinessMonthEnd.is_on_offset GL08" \
         -i "pandas.tseries.offsets.BusinessMonthEnd.n GL08" \
         -i "pandas.tseries.offsets.BusinessMonthEnd.normalize GL08" \
-        -i "pandas.tseries.offsets.CBMonthBegin PR02" \
         -i "pandas.tseries.offsets.CBMonthEnd PR02" \
         -i "pandas.tseries.offsets.CDay PR02,SA01" \
         -i "pandas.tseries.offsets.CustomBusinessDay PR02,SA01" \
@@ -253,7 +252,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.tseries.offsets.CustomBusinessHour.normalize GL08" \
         -i "pandas.tseries.offsets.CustomBusinessHour.start GL08" \
         -i "pandas.tseries.offsets.CustomBusinessHour.weekmask GL08" \
-        -i "pandas.tseries.offsets.CustomBusinessMonthBegin PR02" \
         -i "pandas.tseries.offsets.CustomBusinessMonthBegin.calendar GL08" \
         -i "pandas.tseries.offsets.CustomBusinessMonthBegin.holidays GL08" \
         -i "pandas.tseries.offsets.CustomBusinessMonthBegin.is_on_offset SA01" \
diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 4db96fbaa3aad..9f2a28f077550 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -4713,7 +4713,7 @@ cdef class CustomBusinessMonthBegin(_CustomBusinessMonth):
 
     Increments between beginning of month dates.
 
-    Parameters
+    Attributes
     ----------
     n : int, default 1
         The number of months represented.