diff --git a/src/assets/i18n/de.json b/src/assets/i18n/de.json
index 79cf07f..8e24408 100644
--- a/src/assets/i18n/de.json
+++ b/src/assets/i18n/de.json
@@ -307,7 +307,8 @@
             "VDU": "VDU",
             "INTVL": "IntVL",
             "INTCP": "IntCP",
-            "DATAEMPTY": "Bitte ändere etwas"
+            "DATAEMPTY": "Bitte ändere etwas",
+            "ADDCPBEFOREVDU": "Fügen Sie CP hinzu, bevor Sie VDU hinzufügen"
         },
         "PROJECT": {
             "NEWPROJECT": "Nieuw project",
diff --git a/src/assets/i18n/en.json b/src/assets/i18n/en.json
index 164d465..11cbc54 100644
--- a/src/assets/i18n/en.json
+++ b/src/assets/i18n/en.json
@@ -307,7 +307,8 @@
             "VDU": "VDU",
             "INTVL": "IntVL",
             "INTCP": "IntCP",
-            "DATAEMPTY": "Please change something"
+            "DATAEMPTY": "Please change something",
+            "ADDCPBEFOREVDU": "Add CP before adding VDU"
         },
         "PROJECT": {
             "NEWPROJECT": "New Project",
diff --git a/src/assets/i18n/es.json b/src/assets/i18n/es.json
index 9592c8d..a74a931 100644
--- a/src/assets/i18n/es.json
+++ b/src/assets/i18n/es.json
@@ -307,7 +307,8 @@
             "VDU": "VDU",
             "INTVL": "IntVL",
             "INTCP": "IntCP",
-            "DATAEMPTY": "Por favor, cambia algo"
+            "DATAEMPTY": "Por favor, cambia algo",
+            "ADDCPBEFOREVDU": "Agregue CP antes de agregar VDU"
         },
         "PROJECT": {
             "NEWPROJECT": "Nuevo proyecto",
diff --git a/src/assets/i18n/pt.json b/src/assets/i18n/pt.json
index 67db90a..d4ebbfc 100644
--- a/src/assets/i18n/pt.json
+++ b/src/assets/i18n/pt.json
@@ -307,7 +307,8 @@
             "VDU": "VDU",
             "INTVL": "IntVL",
             "INTCP": "IntCP",
-            "DATAEMPTY": "Por favor mude algo"
+            "DATAEMPTY": "Por favor mude algo",
+            "ADDCPBEFOREVDU": "Adicione CP antes de adicionar VDU"
         },
         "PROJECT": {
             "NEWPROJECT": "Novo projeto",