diff --git a/lib/index.js b/lib/index.js
index 5478e96..4055b5f 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -224,16 +224,19 @@ internals.parseSchema = (joiSchema, dynamicSchemas, keyName, path, parentIsArray
         if (keyName && parsedItem) {
             const prefixedItemArray = [];
 
-            for (let i = 0; i < internals.maximumElementsInArray; ++i) {
+            for (let i = 1; i <= internals.maximumElementsInArray; ++i) {
                 prefixedItemArray.push(parsedItem.map((headerQuery) => {
 
                     const key = Object.keys(headerQuery)[0];
                     let name;
-                    if (label) {
-                        name = parsedItem.length === 1 ? `${label} ${i}` : `${label} ${i} ${key}`;
+                    if (label === '_') {
+                        name = parsedItem.length === 1 || i === 1 ? `${key}` : `${key} ${i}`;
+                    }
+                    else if (label) {
+                        name = parsedItem.length === 1 || i === 1 ? `${label} ${key}` : `${label} ${i} ${key}`;
                     }
                     else {
-                        name = parsedItem.length === 1 ? `${keyName}_${i}` : `${keyName}_${i}.${key}`;
+                        name = parsedItem.length === 1 ? `${keyName} ${i}` : `${keyName} ${i} ${key}`;
                     }
 
                     const sliced = headerQuery[key].slice();