diff --git a/kubespider/api/v2/plugin/views.py b/kubespider/api/v2/plugin/views.py
index 46a490dc..2996c89e 100644
--- a/kubespider/api/v2/plugin/views.py
+++ b/kubespider/api/v2/plugin/views.py
@@ -8,7 +8,9 @@
 @plugin_blu.route('', methods=['GET'])
 def list_plugin_handler():
     plugins = plugin_manager.kubespider_plugin_manager.list_plugin()
-    return success([plugin.to_dict() for plugin in plugins])
+    instances = plugin_manager.kubespider_plugin_manager.list_instance()
+    instance_plugin = [instance.definition.name for instance in instances]
+    return success([dict(plugin.to_dict(), **{"up": plugin.name in instance_plugin}) for plugin in plugins])
 
 
 @plugin_blu.route('', methods=['PUT'])
diff --git a/kubespider/core/plugin_manager.py b/kubespider/core/plugin_manager.py
index a4ddbbaf..934b5aab 100644
--- a/kubespider/core/plugin_manager.py
+++ b/kubespider/core/plugin_manager.py
@@ -151,7 +151,7 @@ def call_api(self, api: str, **kwargs):
             **kwargs
         }
         response = self.request.post(
-            url=f"http://localhost:{port}", json=body, timeout=1)
+            url=f"http://localhost:{port}", json=body, timeout=30)
         if response.status_code != 200:
             raise Exception(
                 f"Failed to call plugin API: {api}")
@@ -200,6 +200,9 @@ def __init__(self):
     def list_plugin(self) -> list[PluginDefinition]:
         return self.definitions.values()
 
+    def list_instance(self) -> list[PluginInstance]:
+        return self.instances.values()
+
     def get_plugin(self, plugin_name: str) -> PluginDefinition:
         return self.definitions.get(plugin_name)
 
@@ -255,7 +258,10 @@ def unregister(self, plugin_name: str):
         definition = self.definitions.get(plugin_name)
         if not definition:
             raise Exception(f"Plugin not found: {plugin_name}")
-        self.disable(plugin_name)
+        # Disable the plugin if it is enabled
+        if self.instances.get(plugin_name):
+            self.disable(plugin_name)
+        # Remove the plugin definition and binary
         del self.definitions[plugin_name]
         os.remove(PLUGIN_DEFINITION_PATH + plugin_name + ".yaml")
         os.remove(PLUGIN_BINARY_PATH + plugin_name)
diff --git a/sdk/example/Dockerfile b/sdk/example/Dockerfile
deleted file mode 100644
index 58d9d0d3..00000000
--- a/sdk/example/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-FROM kubespider_source_provider_sdk:latest
-
-WORKDIR /build
-
-CMD ./build.sh