Can't reduce the spacing between chips

[daniwaxman]

 There does not appear to be away to reduce the spacing (padding) between each chip. This is my code and I want the horizontal row of chips to be closer together.

 Row(
                      mainAxisAlignment: MainAxisAlignment.start,
                      children: [
                        MultiSelectChipField(
                          chipShape: CircleBorder(
                            side: BorderSide(width: 1),
                          ),
                          items: daysOfWeek.entries
                              .map((entry) => MultiSelectItem(
                                  entry.value, entry.key))
                              .toList(),
                          initialValue: [],
                          showHeader: false,
                          decoration: BoxDecoration(border: null),
                          selectedTextStyle:
                              TextStyle(color: Colors.white),
                          textStyle: TextStyle(color: Colors.black),
                          selectedChipColor: AppColors.secondaryColor,
                          scroll: false,
                        ),
                      ],
                    ),