diff --git a/tapo_exporter.py b/tapo_exporter.py
old mode 100644
new mode 100755
index 83664b1..e8f4e7c
--- a/tapo_exporter.py
+++ b/tapo_exporter.py
@@ -36,7 +36,7 @@ class TplinkT315:
             await self.hubDev.update()
         except KasaException as e:
             self.hubDev = None
-            print(f"[TplinkT315::connect] Error: {e}")
+            print(f"[TplinkT315::connect] Hub Error: {e}")
             return False
 
         try:
@@ -44,7 +44,7 @@ class TplinkT315:
             await self.t315Dev.update()
         except KasaException as e:
             self.t315Dev = None
-            print(f"[TplinkT315::connect] Error: {e}")
+            print(f"[TplinkT315::connect] Device Error: {e}")
             return False
 
         return True
@@ -98,6 +98,7 @@ def getSecrets(fileanme):
 async def main(configs):
     secrect = getSecrets(configs.get("secret_filepath", DEFAULT_POLLING_INTERVAL))
     if secrect is None:
+        print(f'Cannot read secret file({configs.get("secret_filepath", DEFAULT_POLLING_INTERVAL)})')
         return
 
     hubIp = secrect["ip"]