diff --git a/api/core/plugin/entities/plugin_daemon.py b/api/core/plugin/entities/plugin_daemon.py
index 6674228dc0..ed8a8853e5 100644
--- a/api/core/plugin/entities/plugin_daemon.py
+++ b/api/core/plugin/entities/plugin_daemon.py
@@ -157,6 +157,7 @@ class PluginInstallTaskPluginStatus(BaseModel):
     message: str = Field(description="The message of the install task.")
     icon: str = Field(description="The icon of the plugin.")
     labels: I18nObject = Field(description="The labels of the plugin.")
+    source: str = Field(default="", description="The installation source of the plugin")
 
 
 class PluginInstallTask(BasePluginEntity):