diff --git a/src/components/Observation.vue b/src/components/Observation.vue
index 34b10d444efdb1a81ae02b63488e4c73f3a05152..ffec948997a8fce2f4b533d278e618cac3581b33 100644
--- a/src/components/Observation.vue
+++ b/src/components/Observation.vue
@@ -523,7 +523,7 @@ export default {
           
           if(lstPestIds.length===0)
           {
-              lstPests.push({"pestId":'', "pestName":'Not found in database'});
+              lstPests.push({"pestId":-10, "pestName":this.$i18n.t("observation.unregisteredpest")});
           }
           else{
                   let lstPestList     = JSON.parse(localStorage.getItem(CommonUtil.CONST_STORAGE_PEST_LIST));
diff --git a/src/locales/en.json b/src/locales/en.json
index 0b61ee5792e381300c72691205da5c9ca18a4dfb..e4dbcdc90fc465ca59688e7c2e2f731e7b7d65f0 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -24,6 +24,7 @@
   "observation.msg"                    :   "Observation",
   "observation.selectcrop"                    :   "Select crop",
   "observation.selectpest"                    :   "Select pest",
+  "observation.unregisteredpest"			: "Unknown to our database",
   
   "photo.label.takephoto"					: "Take photo",
   "photo.label.selectphoto"					: "Select photo",
diff --git a/src/locales/nb.json b/src/locales/nb.json
index 6f1781209dac236fdfba084970539315f5b676c0..0006a1cb83cdb55af2a8de8e6152b68d941ff352 100644
--- a/src/locales/nb.json
+++ b/src/locales/nb.json
@@ -24,6 +24,7 @@
   "observation.msg"                    :   "Registrer observasjon",
   "observation.selectcrop"                    :   "Velg kultur",
   "observation.selectpest"                    :   "Velg skadegjører",
+  "observation.unregisteredpest"			: "Ukjent for VIPS-databasen",
   
   
   "photo.label.takephoto"					: "Ta bilde",