diff --git a/reading_machine/src/Config.cpp b/reading_machine/src/Config.cpp
index 0f7a2bcb9d5b85487e055dc31847ffce4fcf289d..1a29fff27ab39bf511cf853670a4063665e0052c 100644
--- a/reading_machine/src/Config.cpp
+++ b/reading_machine/src/Config.cpp
@@ -80,7 +80,7 @@ void Config::printForDebug(FILE * dest) const
 {
   static constexpr int windowSize = 5;
   static constexpr int lettersWindowSize = 40;
-  static constexpr int maxWordLength = 7;
+  static constexpr int maxWordLength = 10;
 
   int firstLineToPrint = wordIndex;
   int lastLineToPrint = wordIndex;