1 files changed, 1 insertions, 1 deletions

diff --git a/bin/get-assignment b/bin/get-assignment
index e82b87b..b7cdb8a 100755
--- a/bin/get-assignment
+++ b/bin/get-assignment
@@ -397,7 +397,7 @@ next_building=$(
     printf '`exists_unblocked` DESC'
     printf ';\n'
 
-    printf 'INSERT INTO `orders`(`order`)'
+    printf 'INSERT IGNORE INTO `orders`(`order`)'
     printf ' SELECT'
     printf ' MIN(`ordered_considered_build_assignments`.`order`)'
     printf ' FROM `ordered_considered_build_assignments`'