diff --git a/12/title.txt b/12/title.txt
index ed5cbe71..8fe872f5 100644
--- a/12/title.txt
+++ b/12/title.txt
@@ -1 +1 @@
-Capítulo 12
\ No newline at end of file
+Kapítulo 12
\ No newline at end of file
diff --git a/13/title.txt b/13/title.txt
index 8b419d4a..c658edea 100644
--- a/13/title.txt
+++ b/13/title.txt
@@ -1 +1 @@
-Capítulo 13
\ No newline at end of file
+Kapítulo 13
\ No newline at end of file
diff --git a/14/title.txt b/14/title.txt
index 20937b7d..85c21477 100644
--- a/14/title.txt
+++ b/14/title.txt
@@ -1 +1 @@
-Capítulo 14
\ No newline at end of file
+Kapítulo 14
\ No newline at end of file
diff --git a/15/title.txt b/15/title.txt
index 9125f09b..bfc52cb1 100644
--- a/15/title.txt
+++ b/15/title.txt
@@ -1 +1 @@
-Capítulo 15
\ No newline at end of file
+Kapítulo 15
\ No newline at end of file