diff --git a/603.myco b/603.myco
deleted file mode 100644
index a6b9055..0000000
--- a/603.myco
+++ /dev/null
@@ -1,3 +0,0 @@
-= 603
-https://www.datagubbe.se/cobol/
-
diff --git a/670.myco b/670.myco
new file mode 100644
index 0000000..0882c06
--- /dev/null
+++ b/670.myco
@@ -0,0 +1,4 @@
+= 670
+https://jenson.org/text/
+
+> Whenever I explain my research at Google into mobile text editing, I’m usually met with blank stares or a slightly hostile “Everyone can edit text on their phones, right? What’s the problem?”
\ No newline at end of file
diff --git a/A Lasting Legacy: Thoughts on COBOL.myco b/A Lasting Legacy: Thoughts on COBOL.myco
deleted file mode 100644
index 390f9d7..0000000
--- a/A Lasting Legacy: Thoughts on COBOL.myco	
+++ /dev/null
@@ -1,3 +0,0 @@
-= A Lasting Legacy: Thoughts on COBOL
-https://www.datagubbe.se/cobol/
-
diff --git a/The invisible problem.myco b/The invisible problem.myco
new file mode 100644
index 0000000..024e3b5
--- /dev/null
+++ b/The invisible problem.myco	
@@ -0,0 +1,4 @@
+= The invisible problem
+https://jenson.org/text/
+
+> Whenever I explain my research at Google into mobile text editing, I’m usually met with blank stares or a slightly hostile “Everyone can edit text on their phones, right? What’s the problem?”
\ No newline at end of file