diff --git a/Firmware/mmu.cpp b/Firmware/mmu.cpp
index eb888470..68d20b22 100755
--- a/Firmware/mmu.cpp
+++ b/Firmware/mmu.cpp
@@ -723,7 +723,7 @@ void manage_response(bool move_axes, bool turn_off_nozzle, uint8_t move)
 			  }
 			  else {  //screen 1
 				  if((degTargetHotend(active_extruder) == 0) && turn_off_nozzle) lcd_display_message_fullscreen_P(_i("Press the knob to resume nozzle temperature."));////c=20 r=4
-				  else lcd_display_message_fullscreen_P(_i("Fix the issue and then press button on MMU unit."));////c=20 r=4
+				  else lcd_display_message_fullscreen_P(_i("Fix the issue and then press button on MMU unit."));////MSG_MMU_FIX_ISSUE c=20 r=4
 				  screen=0;
 			  }
 
diff --git a/lang/lang_en.txt b/lang/lang_en.txt
index 4dd2dc4c..53436f9d 100644
--- a/lang/lang_en.txt
+++ b/lang/lang_en.txt
@@ -286,7 +286,7 @@
 #MSG_WIZARD_SELFTEST c=20 r=8
 "First, I will run the selftest to check most common assembly problems."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 
 #MSG_FLOW
diff --git a/lang/lang_en_cz.txt b/lang/lang_en_cz.txt
index 5ea6ac4b..ed864e25 100644
--- a/lang/lang_en_cz.txt
+++ b/lang/lang_en_cz.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Nejdriv pomoci selftestu zkontoluji nejcastejsi chyby vznikajici pri sestaveni tiskarny."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Opravte chybu a pote stisknete tlacitko na jednotce MMU."
 
diff --git a/lang/lang_en_de.txt b/lang/lang_en_de.txt
index aa795b6d..3416b36d 100644
--- a/lang/lang_en_de.txt
+++ b/lang/lang_en_de.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Zunaechst fuehre ich den Selbsttest durch, um die haeufigsten Probleme beim Zusammenbau zu ueberpruefen."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Beseitigen Sie das Problem und druecken Sie dann den Knopf am MMU."
 
diff --git a/lang/lang_en_es.txt b/lang/lang_en_es.txt
index 8cd9a65f..335b518a 100644
--- a/lang/lang_en_es.txt
+++ b/lang/lang_en_es.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Primero, hare el Selftest para comprobar los problemas de montaje mas comunes."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Corrige el problema y pulsa el boton en la unidad MMU."
 
diff --git a/lang/lang_en_fr.txt b/lang/lang_en_fr.txt
index 4d506d4b..c72bf623 100644
--- a/lang/lang_en_fr.txt
+++ b/lang/lang_en_fr.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "D'abord, je vais lancer le Auto-test pour verifier les problemes d'assemblage les plus communs."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Corrigez le probleme et appuyez sur le bouton sur la MMU."
 
diff --git a/lang/lang_en_it.txt b/lang/lang_en_it.txt
index 35e4b4e4..e480ab82 100644
--- a/lang/lang_en_it.txt
+++ b/lang/lang_en_it.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Per primo avviero l'autotest per controllare gli errori di assemblaggio piu comuni."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Risolvere il problema e premere il bottone sull'unita MMU. "
 
diff --git a/lang/lang_en_nl.txt b/lang/lang_en_nl.txt
index 504ffd5f..becf33f6 100644
--- a/lang/lang_en_nl.txt
+++ b/lang/lang_en_nl.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Ten eerste zullen we de zelftest uitvoeren om de meest voorkomende montageproblemen te controleren."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Los het probleem op en druk vervolgens op de knop op de MMU-eenheid."
 
diff --git a/lang/lang_en_pl.txt b/lang/lang_en_pl.txt
index 2ccb3da4..413750d4 100644
--- a/lang/lang_en_pl.txt
+++ b/lang/lang_en_pl.txt
@@ -382,7 +382,7 @@
 "First, I will run the selftest to check most common assembly problems."
 "Najpierw wlacze selftest w celu sprawdzenia najczestszych problemow podczas montazu."
 
-# c=20 r=4
+#MSG_MMU_FIX_ISSUE c=20 r=4
 "Fix the issue and then press button on MMU unit."
 "Rozwiaz problem i wcisnij przycisk na MMU."