diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
index 98b2947..71a8d03 100644
--- a/src/main/resources/log4j.properties
+++ b/src/main/resources/log4j.properties
@@ -21,7 +21,7 @@
 
 # Collections
 #log4j.logger.de.ids_mannheim.korap.KorapFilter = TRACE, stdout
-#log4j.logger.de.ids_mannheim.korap.KorapCollection = TRACE, stdout
+# log4j.logger.de.ids_mannheim.korap.KorapCollection = TRACE, stdout
 
 # Results:
 #log4j.logger.de.ids_mannheim.korap.KorapIndex = TRACE, stdout