diff --git a/src/context.ts b/src/context.ts
index b6786c5..367db6b 100644
--- a/src/context.ts
+++ b/src/context.ts
@@ -284,7 +284,7 @@ export class BlockContext extends Context {
     public prevBlock?: BlockContext | null
     public level?: number
 
-    public children?: ({} | BlockContext)[]
+    public children?: (string | BlockContext)[]
     public refs?: {id: number}[]
 
     static createFromEntity(block: BlockEntity, args: {
@@ -322,12 +322,12 @@ export class BlockContext extends Context {
         obj.level = args.level ?? 0
         const rootLevel: number = obj.level
 
-        obj.children = block.children ?? []
-        if (obj.children.length > 0) {
-            if (Array.isArray(obj.children[0]))  // non-tree mode: get only children count
-                obj.children = Array(obj.children.length).fill({})
+        const children = block.children ?? []
+        if (children.length > 0) {
+            if (Array.isArray(children[0]))  // non-tree mode: fill only with UUIDs
+                obj.children = (children as [string, string][]).map(([_, uuid]) => uuid)
             else  // tree mode
-                obj.children = obj.children.map(
+                obj.children = children.map(
                     b => BlockContext.createFromEntity(b as BlockEntity, {
                         level: rootLevel + 1,
                         page: obj.page,
diff --git a/src/logic.ts b/src/logic.ts
index 877a4a3..48d6886 100644
--- a/src/logic.ts
+++ b/src/logic.ts
@@ -66,7 +66,7 @@ async function getCurrentContext(
     }
 
     let currentPage: PageEntity | null
-    const currentBlock = await logseq.Editor.getBlock(blockOrPageUUID)
+    const currentBlock = await logseq.Editor.getBlock(blockOrPageUUID, {includeChildren: true})
     if (currentBlock)
         currentPage = await logseq.Editor.getPage(currentBlock.page.id)
     else {
diff --git a/src/tags.ts b/src/tags.ts
index e9cc9ac..7eee3bf 100644
--- a/src/tags.ts
+++ b/src/tags.ts
@@ -526,7 +526,7 @@ function blocks_uuid(context: C) {
 
     const isHeadTemplateBlock = context.template!.includingParent
         ? context.template!.block.id === context.self!.id
-        : (context.template!.block.children![0] as BlockEntity).id === context.self!.id
+        : (context.template!.block.children![0] as unknown as BlockEntity).id === context.self!.id
 
     const uuid = isHeadTemplateBlock
         ? context.currentBlock.uuid!