diff --git a/05/title.txt b/05/title.txt
index 5225744..0195703 100644
--- a/05/title.txt
+++ b/05/title.txt
@@ -1 +1 @@
-ETA 5
\ No newline at end of file
+Eta 5
\ No newline at end of file
diff --git a/10/title.txt b/10/title.txt
index 4588519..3a75d76 100644
--- a/10/title.txt
+++ b/10/title.txt
@@ -1 +1 @@
-ETA 10
\ No newline at end of file
+Eta 10
\ No newline at end of file