diff --git a/src/main/java/com/yutou/qqbot/models/setu/GetSeTu.java b/src/main/java/com/yutou/qqbot/models/setu/GetSeTu.java
index 4984e7e..cf93aa8 100644
--- a/src/main/java/com/yutou/qqbot/models/setu/GetSeTu.java
+++ b/src/main/java/com/yutou/qqbot/models/setu/GetSeTu.java
@@ -69,6 +69,7 @@ public class GetSeTu extends Model {
             url = "https://api.lolicon.app/setu/v2?r18=1&size=regular";
         }
         if (!StringUtils.isEmpty(key)) {
+            key=key.replace(" ","|");
             if (r18) {
                 url = "https://api.lolicon.app/setu/v2?" + model + "=" + URLEncoder.encode(key, StandardCharsets.UTF_8) + "&r18=1&size=regular";
             } else {