diff --git a/src/backend/base/langflow/components/output_parsers/OutputParser.py b/src/backend/base/langflow/components/output_parsers/OutputParser.py
index ce32700a09f0..0dfa37273767 100644
--- a/src/backend/base/langflow/components/output_parsers/OutputParser.py
+++ b/src/backend/base/langflow/components/output_parsers/OutputParser.py
@@ -34,11 +34,11 @@ class OutputParserComponent(Component):
     def build_parser(self) -> OutputParser:
         if self.parser_type == "CSV":
             return CommaSeparatedListOutputParser()
-        else:
-            raise ValueError("Unsupported or missing parser")
+        msg = "Unsupported or missing parser"
+        raise ValueError(msg)
 
     def format_instructions(self) -> Message:
         if self.parser_type == "CSV":
             return Message(text=CommaSeparatedListOutputParser().get_format_instructions())
-        else:
-            raise ValueError("Unsupported or missing parser")
+        msg = "Unsupported or missing parser"
+        raise ValueError(msg)
diff --git a/src/backend/base/langflow/services/database/models/message/model.py b/src/backend/base/langflow/services/database/models/message/model.py
index 8fbbfe057295..d7c82b62ba87 100644
--- a/src/backend/base/langflow/services/database/models/message/model.py
+++ b/src/backend/base/langflow/services/database/models/message/model.py
@@ -37,7 +37,9 @@ def from_message(cls, message: "Message", flow_id: str | UUID | None = None):
                 if hasattr(file, "path") and hasattr(file, "url") and file.path:
                     session_id = message.session_id
                     image_paths.append(f"{session_id}{file.path.split(session_id)[1]}")
-            message.files = image_paths
+            if image_paths:
+                message.files = image_paths
+
         if isinstance(message.timestamp, str):
             timestamp = datetime.fromisoformat(message.timestamp)
         else:
diff --git a/src/frontend/tests/core/integrations/Simple Agent.spec.ts b/src/frontend/tests/core/integrations/Simple Agent.spec.ts
index 26dafbefccfb..1c7568466f9b 100644
--- a/src/frontend/tests/core/integrations/Simple Agent.spec.ts	
+++ b/src/frontend/tests/core/integrations/Simple Agent.spec.ts	
@@ -1,6 +1,7 @@
 import { expect, test } from "@playwright/test";
 import * as dotenv from "dotenv";
 import path from "path";
+import uaParser from "ua-parser-js";
 
 test("Simple Agent", async ({ page }) => {
   test.skip(
@@ -37,6 +38,14 @@ test("Simple Agent", async ({ page }) => {
     modalCount = await page.getByTestId("modal-title")?.count();
   }
 
+  const getUA = await page.evaluate(() => navigator.userAgent);
+  const userAgentInfo = uaParser(getUA);
+  let control = "Control";
+
+  if (userAgentInfo.os.name.includes("Mac")) {
+    control = "Meta";
+  }
+
   await page.getByRole("heading", { name: "Simple Agent" }).click();
 
   await page.waitForSelector('[title="fit view"]', {
@@ -124,7 +133,7 @@ test("Simple Agent", async ({ page }) => {
 
   await page.waitForTimeout(500);
 
-  await page.keyboard.press("Control+V");
+  await page.keyboard.press(`${control}+V`);
 
   await page.waitForTimeout(500);