diff --git a/internal/infra/terminalwork/workstore/durable.go b/internal/infra/terminalwork/workstore/durable.go
index 46939493..f7430e76 100644
--- a/internal/infra/terminalwork/workstore/durable.go
+++ b/internal/infra/terminalwork/workstore/durable.go
@@ -490,7 +490,7 @@ func (s *DurableStore) claimDueSQLite(ctx context.Context, cmd ClaimDueCommand,
 		where = append(where, "kind = ?")
 		args = append(args, string(cmd.Kind))
 	}
-	query := fmt.Sprintf(`SELECT * FROM economic_terminal_work WHERE %s ORDER BY created_at_unix ASC, work_id ASC`, strings.Join(where, " AND "))
+	query := "SELECT * FROM economic_terminal_work WHERE " + strings.Join(where, " AND ") + " ORDER BY created_at_unix ASC, work_id ASC"
 	var candidates []workRow
 	if err := tx.NewRaw(query, args...).Scan(ctx, &candidates); err != nil {
 		return nil, err
diff --git a/internal/infra/terminalwork/workstore/query_list.go b/internal/infra/terminalwork/workstore/query_list.go
index 13146075..0742ed60 100644
--- a/internal/infra/terminalwork/workstore/query_list.go
+++ b/internal/infra/terminalwork/workstore/query_list.go
@@ -1,7 +1,6 @@
 package workstore
 
 import (
-	"fmt"
 	"strings"
 )
 
@@ -27,7 +26,7 @@ func buildListQuery(storeID string, q Query, limit, offset int) (string, []any)
 			placeholders = append(placeholders, "?")
 			args = append(args, string(st))
 		}
-		where = append(where, fmt.Sprintf("state IN (%s)", strings.Join(placeholders, ",")))
+		where = append(where, "state IN ("+strings.Join(placeholders, ",")+")")
 	}
 	if provider := strings.TrimSpace(q.ProviderID); provider != "" {
 		where = append(where, "provider_id = ?")
@@ -63,12 +62,7 @@ func buildListQuery(storeID string, q Query, limit, offset int) (string, []any)
 		args = append(args, q.UpdatedBefore.UTC().UnixNano())
 	}
 
-	query := fmt.Sprintf(`
-SELECT * FROM economic_terminal_work
-WHERE %s
-ORDER BY created_at_unix ASC, work_id ASC
-LIMIT ? OFFSET ?
-`, strings.Join(where, " AND "))
+	query := "SELECT * FROM economic_terminal_work WHERE " + strings.Join(where, " AND ") + " ORDER BY created_at_unix ASC, work_id ASC LIMIT ? OFFSET ?"
 	args = append(args, limit, offset)
 	return query, args
 }