diff --git a/buildpack/core/runtime.py b/buildpack/core/runtime.py
index 66637c2db..d05a54db4 100644
--- a/buildpack/core/runtime.py
+++ b/buildpack/core/runtime.py
@@ -110,9 +110,7 @@ def get_metadata_value(key, build_path=BASE_PATH):
 
 def get_runtime_version(build_path=BASE_PATH):
     result = get_metadata_value("RuntimeVersion", build_path)
-    logging.info("get_runtime_version",
-        result,
-    )
+    logging.info("get_runtime_version : %s", result)
     if result is None:
         logging.debug(
             "Cannot retrieve runtime version %s from metadata file, "