diff --git a/packages/core/client/src/schema-component/antd/page/FixedBlock.tsx b/packages/core/client/src/schema-component/antd/page/FixedBlock.tsx
index afb84e2c72..227a1b32ac 100644
--- a/packages/core/client/src/schema-component/antd/page/FixedBlock.tsx
+++ b/packages/core/client/src/schema-component/antd/page/FixedBlock.tsx
@@ -53,16 +53,7 @@ export const FixedBlockWrapper: React.FC = (props) => {
    * isPopup means that the FixedBlock is in the popup mode
    */
   if (!fixedBlock && fixedBlockUID) return <>{props.children}</>;
-  return (
-    <div
-      className="nb-fixed-block"
-      style={{
-        height: fixedBlockUID ? `calc(100vh - ${height})` : undefined,
-      }}
-    >
-      {props.children}
-    </div>
-  );
+  return <div className="nb-fixed-block">{props.children}</div>;
 };
 
 export interface FixedBlockProps {
@@ -99,14 +90,7 @@ export const FixedBlock: React.FC<FixedBlockProps> = (props) => {
   };
   return (
     <FixedBlockContext.Provider value={{ inFixedBlock: true, height, setFixedBlock, fixedBlockUID, fixedBlockUIDRef }}>
-      <div
-        className={fixedBlockUID ? fixedBlockCss : ''}
-        style={{
-          height: fixedBlockUID ? `calc(100vh - ${height})` : undefined,
-        }}
-      >
-        {props.children}
-      </div>
+      <div className={fixedBlockUID ? fixedBlockCss : ''}>{props.children}</div>
     </FixedBlockContext.Provider>
   );
 };
diff --git a/packages/plugins/@nocobase/plugin-block-iframe/src/client/Iframe.tsx b/packages/plugins/@nocobase/plugin-block-iframe/src/client/Iframe.tsx
index 8de3945c86..4e542e32a9 100644
--- a/packages/plugins/@nocobase/plugin-block-iframe/src/client/Iframe.tsx
+++ b/packages/plugins/@nocobase/plugin-block-iframe/src/client/Iframe.tsx
@@ -63,7 +63,7 @@ export const Iframe: any = observer(
           try {
             const tempUrl = await replaceVariableValue(url, variables, localVariables);
             const queryString = await parseVariablesAndChangeParamsToQueryString({
-              searchParams: params,
+              searchParams: params || [],
               variables,
               localVariables,
               replaceVariableValue,
diff --git a/packages/plugins/@nocobase/plugin-kanban/src/client/KanbanBlockProvider.tsx b/packages/plugins/@nocobase/plugin-kanban/src/client/KanbanBlockProvider.tsx
index f80691cd9e..2b803a31f5 100644
--- a/packages/plugins/@nocobase/plugin-kanban/src/client/KanbanBlockProvider.tsx
+++ b/packages/plugins/@nocobase/plugin-kanban/src/client/KanbanBlockProvider.tsx
@@ -60,7 +60,7 @@ const InternalKanbanBlockProvider = (props) => {
           service,
           resource,
           groupField,
-          fixedBlock: field?.decoratorProps?.fixedBlock,
+          // fixedBlock: field?.decoratorProps?.fixedBlock,
           sortField: props?.sortField,
         }}
       >
diff --git a/packages/plugins/@nocobase/plugin-kanban/src/client/board/hook.ts b/packages/plugins/@nocobase/plugin-kanban/src/client/board/hook.ts
index 087ad879f4..e58b78c237 100644
--- a/packages/plugins/@nocobase/plugin-kanban/src/client/board/hook.ts
+++ b/packages/plugins/@nocobase/plugin-kanban/src/client/board/hook.ts
@@ -28,7 +28,7 @@ export const useKanbanBlockHeight = () => {
 
   const blockTitleHeaderHeight = title ? token.fontSizeLG * token.lineHeightLG + token.padding * 2 - 1 : 0;
 
-  const footerheight = token.padding + 2 * token.marginSM + token.paddingLG + 10;
+  const footerheight = token.padding + 2 * token.marginSM + token.paddingLG + (designable ? 0 : 10);
 
   return height - actionBarHeight - kanbanHeaderHeight - footerheight - blockTitleHeaderHeight;
 };