diff --git a/lib/receiptisan/output/preview/parameter/common.rb b/lib/receiptisan/output/preview/parameter/common.rb
index eb8fdd0..b8f634a 100644
--- a/lib/receiptisan/output/preview/parameter/common.rb
+++ b/lib/receiptisan/output/preview/parameter/common.rb
@@ -389,7 +389,11 @@ class Tenki < CodedItem
             :total_kaisuu,
             :total_tensuu,
             keyword_init: true
-          )
+          ) do
+            def zero_point?
+              tensuu.zero?
+            end
+          end
           # 点数欄「97食事・生活」の「基準」および「基準(生)」に埋め込む、
           # 算定食事・生活療養費のローマ数字による略号
           ShokujiSeikatsuKijunMarks = Struct.new(:shokuji, :seikatsu, keyword_init: true)
diff --git a/lib/receiptisan/output/preview/parameter/tensuu_shuukei_calculator.rb b/lib/receiptisan/output/preview/parameter/tensuu_shuukei_calculator.rb
index 5cf264d..2c9178e 100644
--- a/lib/receiptisan/output/preview/parameter/tensuu_shuukei_calculator.rb
+++ b/lib/receiptisan/output/preview/parameter/tensuu_shuukei_calculator.rb
@@ -155,12 +155,14 @@ def calculate_section(parameter, receipt)
             combine_units
           end
 
-          def combine_units
+          def combine_units # rubocop:disable Metrics/PerceivedComplexity, Metrics/CyclomaticComplexity
+            entries = @shuukei_entries.reject(&:zero_point?)
+
             CombinedTensuuShuukeiUnit.new(
-              tensuu:       @shuukei_entries.map(&:tensuu).then { | ary | ary.uniq.length == 1 ? ary.first : nil },
-              total_kaisuu: @shuukei_entries.map(&:total_kaisuu).sum.then { | sum | sum.zero? ? nil : sum },
-              total_tensuu: @shuukei_entries.map(&:total_tensuu).sum.then { | sum | sum.zero? ? nil : sum },
-              units:        @shuukei_entries.sort_by(&:total_tensuu).reverse
+              tensuu:       entries.map(&:tensuu).then { | ary | ary.uniq.length == 1 ? ary.first : nil },
+              total_kaisuu: entries.map(&:total_kaisuu).sum.then { | sum | sum.zero? ? nil : sum },
+              total_tensuu: entries.map(&:total_tensuu).sum.then { | sum | sum.zero? ? nil : sum },
+              units:        entries.sort_by(&:total_tensuu).reverse
             )
           end