diff --git a/machine-learning/rknn/rknnpool.py b/machine-learning/rknn/rknnpool.py
index cedbec4dd2..eda8cc474c 100644
--- a/machine-learning/rknn/rknnpool.py
+++ b/machine-learning/rknn/rknnpool.py
@@ -16,8 +16,8 @@ try:
             if soc in device_compatible_str:
                 is_available = True
                 break
-        else:
-            is_available = False
+            else:
+                is_available = False
 except (FileNotFoundError, ImportError):
     is_available = False