diff --git a/kclvm/sema/src/advanced_resolver/node.rs b/kclvm/sema/src/advanced_resolver/node.rs
index e58aa43fd..d061b38dd 100644
--- a/kclvm/sema/src/advanced_resolver/node.rs
+++ b/kclvm/sema/src/advanced_resolver/node.rs
@@ -11,7 +11,7 @@ use crate::{
     core::{
         scope::LocalSymbolScopeKind,
         symbol::{
-            CommentSymbol, DecoratorSymbol, ExpressionSymbol, Symbol, SymbolHint, SymbolHintKind,
+            CommentOrDocSymbol, DecoratorSymbol, ExpressionSymbol, Symbol, SymbolHint, SymbolHintKind,
             SymbolRef, SymbolSemanticInfo, UnresolvedSymbol, ValueSymbol,
         },
     },
@@ -308,6 +308,17 @@ impl<'ctx> MutSelfTypedResultWalker<'ctx> for AdvancedResolver<'ctx> {
             }
             last_end_pos = index_signature.get_end_pos();
         }
+
+        if let Some(doc) = &schema_stmt.doc {
+            let (start, end) = doc.get_span_pos();
+            let comment_symbol = CommentOrDocSymbol::new(start, end, doc.node.clone());
+            self.gs.get_symbols_mut().alloc_comment_symbol(
+                comment_symbol,
+                self.ctx.get_node_key(&self.ctx.cur_node),
+                self.ctx.current_pkgpath.clone().unwrap(),
+            );
+        }
+        
         for stmt in schema_stmt.body.iter() {
             if let Some(attribute_symbol) = self.stmt(&stmt)? {
                 let name = self
@@ -860,7 +871,7 @@ impl<'ctx> MutSelfTypedResultWalker<'ctx> for AdvancedResolver<'ctx> {
 
     fn walk_comment(&mut self, comment: &'ctx ast::Comment) -> Self::Result {
         let (start, end) = (self.ctx.start_pos.clone(), self.ctx.end_pos.clone());
-        let comment_symbol = CommentSymbol::new(start, end, comment.text.clone());
+        let comment_symbol = CommentOrDocSymbol::new(start, end, comment.text.clone());
         Ok(self.gs.get_symbols_mut().alloc_comment_symbol(
             comment_symbol,
             self.ctx.get_node_key(&self.ctx.cur_node),
diff --git a/kclvm/sema/src/core/symbol.rs b/kclvm/sema/src/core/symbol.rs
index 16704f7e8..2c8583d69 100644
--- a/kclvm/sema/src/core/symbol.rs
+++ b/kclvm/sema/src/core/symbol.rs
@@ -71,7 +71,7 @@ pub struct SymbolData {
     pub(crate) unresolved: Arena<UnresolvedSymbol>,
     pub(crate) rules: Arena<RuleSymbol>,
     pub(crate) exprs: Arena<ExpressionSymbol>,
-    pub(crate) comments: Arena<CommentSymbol>,
+    pub(crate) comments: Arena<CommentOrDocSymbol>,
     pub(crate) decorators: Arena<DecoratorSymbol>,
     pub(crate) functions: Arena<FunctionSymbol>,
 
@@ -792,7 +792,7 @@ impl SymbolData {
 
     pub fn alloc_comment_symbol(
         &mut self,
-        comment: CommentSymbol,
+        comment: CommentOrDocSymbol,
         node_key: NodeKey,
         pkg_name: String,
     ) -> Option<SymbolRef> {
@@ -2087,7 +2087,7 @@ impl ExpressionSymbol {
 }
 
 #[derive(Debug, Clone)]
-pub struct CommentSymbol {
+pub struct CommentOrDocSymbol {
     pub(crate) id: Option<SymbolRef>,
     pub(crate) start: Position,
     pub(crate) end: Position,
@@ -2095,7 +2095,7 @@ pub struct CommentSymbol {
     pub(crate) sema_info: SymbolSemanticInfo,
 }
 
-impl Symbol for CommentSymbol {
+impl Symbol for CommentOrDocSymbol {
     type SymbolData = SymbolData;
     type SemanticInfo = SymbolSemanticInfo;
     type SymbolHint = SymbolHint;
@@ -2183,7 +2183,7 @@ impl Symbol for CommentSymbol {
     }
 }
 
-impl CommentSymbol {
+impl CommentOrDocSymbol {
     pub fn new(start: Position, end: Position, content: String) -> Self {
         Self {
             id: None,
diff --git a/kclvm/tools/src/LSP/src/completion.rs b/kclvm/tools/src/LSP/src/completion.rs
index 288d15e18..4179543f5 100644
--- a/kclvm/tools/src/LSP/src/completion.rs
+++ b/kclvm/tools/src/LSP/src/completion.rs
@@ -2048,4 +2048,13 @@ mod tests {
         2,
         Some('.')
     );
+
+
+    completion_label_test_snapshot!(
+        func_doc_completion,
+        "src/test_data/completion_test/schema_doc/schema_doc.k",
+        7,
+        14,
+        Some('.')
+    );
 }
diff --git a/kclvm/tools/src/LSP/src/snapshots/kcl_language_server__completion__tests__func_doc_completion.snap b/kclvm/tools/src/LSP/src/snapshots/kcl_language_server__completion__tests__func_doc_completion.snap
new file mode 100644
index 000000000..f9d531ae0
--- /dev/null
+++ b/kclvm/tools/src/LSP/src/snapshots/kcl_language_server__completion__tests__func_doc_completion.snap
@@ -0,0 +1,5 @@
+---
+source: tools/src/LSP/src/completion.rs
+expression: "format!(\"{:?}\", got_labels)"
+---
+[]
diff --git a/kclvm/tools/src/LSP/src/test_data/completion_test/schema_doc/schema_doc.k b/kclvm/tools/src/LSP/src/test_data/completion_test/schema_doc/schema_doc.k
new file mode 100644
index 000000000..810a02ec6
--- /dev/null
+++ b/kclvm/tools/src/LSP/src/test_data/completion_test/schema_doc/schema_doc.k
@@ -0,0 +1,14 @@
+schema Name:
+    """
+    
+    
+    Attributes
+    ----------
+    name: str
+    
+    Examples
+    --------
+    """
+    name: str
+
+# aaax
\ No newline at end of file