diff --git a/Firmware/mmu2.cpp b/Firmware/mmu2.cpp
index 46da201ac..b3a9096ec 100644
--- a/Firmware/mmu2.cpp
+++ b/Firmware/mmu2.cpp
@@ -249,23 +249,19 @@ bool MMU2::VerifyFilamentEnteredPTFE() {
 
     TryLoadUnloadProgressbarInit();
 
-    /* The position is basically a triangle wave
-    // current position is not zero, so it is an offset
+    /* The position is a triangle wave
+    // current position is not zero, it is an offset
     //              y(x)
     //              ▲
-    //              │
-    //              │        ^◄────────── delta_mm - current_position
-    //              │       / \
-    //              │      /   \
-    //              │     /     \
-    //  machine     │    /       \
-    // position (mm)│   /         \
-    //              │  /           \
-    //              │ /             \
-    //              │/               \◄───────current_position
-    //              └───────────────────► x
-    //              0                19
-    //                   pixel #
+    //              │     ^◄────────── delta_mm + current_position
+    //   machine    │    / \
+    //   position   │   /   \
+    //    (mm)      │  /     \
+    //              │ /       \
+    //              │/         \◄───────current_position
+    //              └──────────────► x
+    //              0           19
+    //                 pixel #
     */
 
     MoveE(delta_mm, MMU2_VERIFY_LOAD_TO_NOZZLE_FEED_RATE);