diff --git a/src/angle_between.scad b/src/angle_between.scad
new file mode 100644
index 00000000..c08d6cf7
--- /dev/null
+++ b/src/angle_between.scad
@@ -0,0 +1 @@
+function angle_between(vt1, vt2) = acos((vt1 * vt2) / (norm(vt1) * norm(vt2)));
\ No newline at end of file
diff --git a/src/angles_between.scad b/src/angles_between.scad
deleted file mode 100644
index 53251a8e..00000000
--- a/src/angles_between.scad
+++ /dev/null
@@ -1 +0,0 @@
-function angles_between(vt1, vt2) = acos((vt1 * vt2) / (norm(vt1) * norm(vt2)));
\ No newline at end of file
diff --git a/src/experimental/note.md b/src/experimental/note.md
index 5504a5f3..cba43313 100644
--- a/src/experimental/note.md
+++ b/src/experimental/note.md
@@ -10,7 +10,7 @@ dotSCAD 3.0 Dev
 
 New modules/functions
 
-- `angles_between`
+- `angle_between`
 - `spherical_coordinate`
 - `util/every`
 - `util/some`