diff --git a/android/app/src/main/java/com/dadao/task/ui/KnowledgeScreen.kt b/android/app/src/main/java/com/dadao/task/ui/KnowledgeScreen.kt
index 73b5fa7..4e47380 100644
--- a/android/app/src/main/java/com/dadao/task/ui/KnowledgeScreen.kt
+++ b/android/app/src/main/java/com/dadao/task/ui/KnowledgeScreen.kt
@@ -58,11 +58,12 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
+// 与 Web 一致：「全部」在第一位并且是默认——先看有什么，再去看待办
 private val knowledgeTabs = listOf(
+    "all" to "全部",
     "draft" to "待核对",
     "published" to "已发布",
     "archived" to "已归档",
-    "all" to "全部",
 )
 
 private val docTypes = listOf(
@@ -96,7 +97,7 @@ fun KnowledgeScreen(
     onReopened: () -> Unit = {},
 ) {
     val scope = rememberCoroutineScope()
-    var tab by remember { mutableStateOf("draft") }
+    var tab by remember { mutableStateOf("all") }
     var docs by remember { mutableStateOf<List<KnowledgeDoc>>(emptyList()) }
     var categories by remember { mutableStateOf<List<KnowledgeCategory>>(emptyList()) }
     var loading by remember { mutableStateOf(true) }
@@ -207,7 +208,13 @@ fun KnowledgeScreen(
         if (!loading && docs.isEmpty()) {
             item {
                 EmptyState(
-                    if (catFilter == null) "还没有待核对的知识" else "这个分类下还没有知识",
+                    if (catFilter != null) {
+                        "这个分类下还没有知识"
+                    } else if (tab == "all") {
+                        "还没有知识"
+                    } else {
+                        "这一类里还没有知识"
+                    },
                     "把工单验收通过，或在任务详情里点「沉淀成知识」",
                 )
             }