diff --git a/gns3server/compute/base_node.py b/gns3server/compute/base_node.py
index <HASH>..<HASH> 100644
--- a/gns3server/compute/base_node.py
+++ b/gns3server/compute/base_node.py
@@ -524,10 +524,10 @@ class BaseNode:
         """
 
         if self.ubridge_path is None:
-            raise NodeError("uBridge is not available or path doesn't exist. Or you just install GNS3 and need to restart your user session to refresh user permissions.")
+            raise NodeError("uBridge is not available, path doesn't exist, or you just installed GNS3 and need to restart your user session to refresh user permissions.")
 
         if not self._manager.has_privileged_access(self.ubridge_path):
-            raise NodeError("uBridge requires root access or capability to interact with network adapters")
+            raise NodeError("uBridge requires root access or the capability to interact with network adapters")
 
         server_config = self._manager.config.get_section_config("Server")
         server_host = server_config.get("host")
Fix grammar (#<I>)

* Fixed small grammatical error



* Fixed small grammatical error