diff --git a/app/src/main/java/com/gh/gamecenter/gamecollection/square/GameCollectionSquareViewModel.kt b/app/src/main/java/com/gh/gamecenter/gamecollection/square/GameCollectionSquareViewModel.kt
index aaf3ec61b2..313c32972c 100644
--- a/app/src/main/java/com/gh/gamecenter/gamecollection/square/GameCollectionSquareViewModel.kt
+++ b/app/src/main/java/com/gh/gamecenter/gamecollection/square/GameCollectionSquareViewModel.kt
@@ -48,27 +48,23 @@ class GameCollectionSquareViewModel(application: Application) :
     }
 
     override fun provideDataSingle(page: Int): Single<MutableList<GamesCollectionEntity>> {
-        val paramsMap = if (view == "recommend") {
-            if (refreshCount == 0 && page == 1) {
-                if (selectedTagId.isNotEmpty()) {
-                    mapOf("refresh" to "true", "tag_id" to selectedTagId, "random" to mRandomId)
-                } else {
-                    mapOf("refresh" to "true", "random" to mRandomId)
-                }
-            } else {
-                mapOf("random" to mRandomId)
-            }
-        } else if (selectedTagId.isNotEmpty()) {
-            mapOf("tag_id" to selectedTagId)
+        val paramsMap = if (selectedTagId.isNotEmpty()) {
+            mutableMapOf("tag_id" to selectedTagId)
         } else {
-            mapOf()
+            mutableMapOf()
+        }
+        if (view == "recommend") {
+            paramsMap["random"] = mRandomId
+            if (refreshCount == 0 && page == 1) {
+                paramsMap["refresh"] = "true"
+            }
         }
         return RetrofitManager.getInstance()
             .api.getGameCollectionSquareList(
                 view,
                 page,
                 PAGE_SIZE,
-                paramsMap
+                paramsMap.toMap()
             )
     }