diff --git a/init.sql b/init.sql
index 6149074..ea22502 100644
--- a/init.sql
+++ b/init.sql
@@ -14,6 +14,7 @@ create table if not exists training_data(
     altitude float not null,
     distance float not null,
     kcal int not null,
+    speed float not null,
     constraint fk_training_id foreign key(training_id) references training(id) on delete cascade
 );
 create index if not exists idx_training_data_training_id on training_data(training_id);
\ No newline at end of file