diff --git a/common/scala/src/main/scala/org/apache/openwhisk/http/BasicHttpService.scala b/common/scala/src/main/scala/org/apache/openwhisk/http/BasicHttpService.scala
index 6c7989f..a168df7 100644
--- a/common/scala/src/main/scala/org/apache/openwhisk/http/BasicHttpService.scala
+++ b/common/scala/src/main/scala/org/apache/openwhisk/http/BasicHttpService.scala
@@ -126,7 +126,7 @@
         req.uri.query().toString
       } catch {
         case _: IllegalUriException => s"Bad query parameters:${req.uri.toString()}"
-        case e: Exception => s"Query parsing error: ${e.getMessage}"
+        case e: Exception           => s"Query parsing error: ${e.getMessage}"
       }
     }
     val l = loglevelForRoute(p)