diff --git a/src/vs/workbench/contrib/void/browser/chatThreadService.ts b/src/vs/workbench/contrib/void/browser/chatThreadService.ts
index 26115b88..e50e841f 100644
--- a/src/vs/workbench/contrib/void/browser/chatThreadService.ts
+++ b/src/vs/workbench/contrib/void/browser/chatThreadService.ts
@@ -716,8 +716,6 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 				const toolResult_ = toolResult as RawMCPToolCall
 				if (toolResult_.event === 'text') {
 					toolResultStr = toolResult_.text
-				} else if (toolResult_.event === 'error') {
-					toolResultStr = `Error: ${toolResult_.text}`
 				} else if (toolResult_.event === 'image') {
 					toolResultStr = `[Image: ${toolResult_.image.mimeType}]`
 				} else if (toolResult_.event === 'audio') {
diff --git a/src/vs/workbench/contrib/void/common/mcpService.ts b/src/vs/workbench/contrib/void/common/mcpService.ts
index f2406d6e..3920aa3d 100644
--- a/src/vs/workbench/contrib/void/common/mcpService.ts
+++ b/src/vs/workbench/contrib/void/common/mcpService.ts
@@ -298,6 +298,9 @@ class MCPService extends Disposable implements IMCPService {
 
 	public async callMCPTool(toolData: MCPToolCallParams): Promise<{ result: RawMCPToolCall }> {
 		const result = await this.channel.call<RawMCPToolCall>('callTool', toolData);
+		if (result.event === 'error') {
+			throw new Error(`Error: ${result.text}`)
+		}
 		return { result };
 	}