diff --git a/data/2!lines.csv b/data/2!lines.csv
index 6f4255ff..6234c020 100644
--- a/data/2!lines.csv
+++ b/data/2!lines.csv
@@ -565,8 +565,8 @@ line_cd,company_cd,line_name,line_name_k,line_name_h,line_name_r,line_name_zh,li
 99703,216,大社線,タイシャセン,一畑電車大社線,Taisha Line,,,#EB5C02,2,,,,,,,,,,0,99703,2044.195461
 99704,217,水島本線,ミズシマホンセン,水島臨海鉄道水島本線,Mizushima Main Line,,,#3B82C5,2,MR,,,#3B82C5,,,REVERSED_ROUND,,,0,99704,1126.374424
 99705,218,井原線,イバラセン,井原鉄道井原線,Ibara Line,,,#00AD66,2,,,,,,,,,,0,99705,2869.876875
-99706,219,東山線,ヒガシヤマセン,岡山電軌東山本線,Higashiyama Line,,,#0A50A1,4,H,,,#EF1731,,,ROUND,,,0,99706,321.472682
-99707,219,清輝橋線,セイキバシセン,岡山電軌清輝橋線,Seikibashi Line,,,#9E49A1,4,S,,,#07502B,,,ROUND,,,0,99707,256.5629164
+99706,219,東山線,ヒガシヤマセン,岡山電軌東山本線,Higashiyama Line,,,#EF1731,4,H,,,#EF1731,,,ROUND,,,0,99706,321.472682
+99707,219,清輝橋線,セイキバシセン,岡山電軌清輝橋線,Seikibashi Line,,,#07502B,4,S,,,#07502B,,,ROUND,,,0,99707,256.5629164
 99708,220,スカイレールみどり坂線,スカイレールミドリザカセン,広島短距離交通瀬野線,Skyrail Midorizaka Line,,,#F9F9F9,5,,,,,,,,,,0,99708,591.7263347
 99709,221,アストラムライン,アストラムライン,広島高速交通広島新交通1号線,Astram Line,,,#FFA500,5,,,,,,,,,,0,99709,850.3427213
 99710,222,広電１号線,ヒロデンイチゴウセン,広電１号線,Hiroden Ujina Line,,,#FF5900,4,M,U,,#00A85F,#0092D7,,REVERSED_ROUND_HORIZONTAL,REVERSED_ROUND_HORIZONTAL,,0,99710,297.6649521