diff --git a/skyvern/forge/sdk/api/llm/config_registry.py b/skyvern/forge/sdk/api/llm/config_registry.py
index 9d1bad69..e82ca844 100644
--- a/skyvern/forge/sdk/api/llm/config_registry.py
+++ b/skyvern/forge/sdk/api/llm/config_registry.py
@@ -739,9 +739,9 @@ if settings.ENABLE_NOVITA:
 # Set the value of my_vertex_credentials as the environment variable VERTEX_CREDENTIALS
 if settings.ENABLE_VERTEX_AI:
     LLMConfigRegistry.register_config(
-        "VERTEX_GEMINI_2.5_PRO_EXP_03_25",
+        "VERTEX_GEMINI_2.5_FLASH_PREVIEW_04_17",
         LLMConfig(
-            "vertex_ai/gemini-2.5-pro-preview-03-25",
+            "vertex_ai/gemini-2.5-flash-preview-04-17",
             ["VERTEX_CREDENTIALS"],
             supports_vision=True,
             add_assistant_prefix=False,
diff --git a/skyvern/webeye/actions/handler.py b/skyvern/webeye/actions/handler.py
index 8a60a5b7..15df13be 100644
--- a/skyvern/webeye/actions/handler.py
+++ b/skyvern/webeye/actions/handler.py
@@ -2464,7 +2464,7 @@ async def select_from_emerging_elements(
         task_id=task.task_id,
     )
 
-    action_type_str: str = json_response.get("action_type", "")
+    action_type_str: str = json_response.get("action_type", "") or ""
     action_type = ActionType(action_type_str.lower())
     element_id: str | None = json_response.get("id", None)
     if not element_id or action_type not in [ActionType.CLICK, ActionType.INPUT_TEXT]:
@@ -2590,7 +2590,7 @@ async def select_from_dropdown(
         task_id=task.task_id,
     )
 
-    action_type: str = json_response.get("action_type", "")
+    action_type: str = json_response.get("action_type", "") or ""
     action_type = action_type.lower()
     single_select_result.action_type = ActionType(action_type)
     element_id: str | None = json_response.get("id", None)