diff --git a/src/linux/btop_collect.cpp b/src/linux/btop_collect.cpp
index 8302018..e2bfe92 100644
--- a/src/linux/btop_collect.cpp
+++ b/src/linux/btop_collect.cpp
@@ -4,7 +4,7 @@
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-	 http://www.apache.org/licenses/LICENSE-2.0
+	   http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,