diff --git a/src/agents/bee/runners/default/runner.ts b/src/agents/bee/runners/default/runner.ts
index b780c92a..64fb9bd1 100644
--- a/src/agents/bee/runners/default/runner.ts
+++ b/src/agents/bee/runners/default/runner.ts
@@ -363,7 +363,7 @@ export class DefaultRunner extends BaseRunner {
     const parserRegex = isEmpty(tools)
       ? new RegExp(`Thought: .+\\nFinal Answer: [\\s\\S]+`)
       : new RegExp(
-          `Thought: (?!.*Function Name:).+\\n(?:Final Answer: [\\s\\S]+|Function Name: (?:${tools.map((tool) => tool.name).join("|")})\\nFunction Input: \\{.*\\}\\nFunction Output:)`,
+          `Thought: .+\\n(?:Final Answer: [\\s\\S]+|Function Name: (${tools.map((tool) => tool.name).join("|")})\\nFunction Input: \\{.*\\}\\nFunction Output:)`,
         );
 
     const parser = new LinePrefixParser<BeeParserInput>(
diff --git a/src/agents/bee/runners/granite/runner.ts b/src/agents/bee/runners/granite/runner.ts
index 9829ceea..52df06ff 100644
--- a/src/agents/bee/runners/granite/runner.ts
+++ b/src/agents/bee/runners/granite/runner.ts
@@ -90,7 +90,7 @@ export class GraniteRunner extends DefaultRunner {
       parserRegex: isEmpty(tools)
         ? new RegExp(`Thought: .+\\nFinal Answer: [\\s\\S]+`)
         : new RegExp(
-            `Thought: (?!.*Tool Name:).+\\n(?:Final Answer: [\\s\\S]+|Tool Name: (?:${tools.map((tool) => tool.name).join("|")})\\nTool Input: \\{.*\\})`,
+            `Thought: .+\\n(?:Final Answer: [\\s\\S]+|Tool Name: (${tools.map((tool) => tool.name).join("|")})\\nTool Input: \\{.*\\})`,
           ),
       parser: parser.fork<BeeParserInput>((nodes, options) => ({
         options,