diff --git a/package.json b/package.json
index 6da23ee..ad9b22c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@capregsoft/hawqal",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "description": "This package is used for retrieving country names their states and cities.",
   "main": "index.js",
   "engines": {
diff --git a/utils/filteration.js b/utils/filteration.js
index f5d71ba..16fa6ea 100644
--- a/utils/filteration.js
+++ b/utils/filteration.js
@@ -5,10 +5,11 @@ exports.capitalizeString = (string) => string.replace(/\b[a-z]/g, char => char.t
 exports.filterFields  = (filter,table) =>{
 
     let fields = getFieldsArrayOfTable(table);
+    let getFields = [];
     for(let [key,value] of Object.entries(filter)) {
-        !value && fields.filter(el => el === key).length>0 ? 
-        fields = fields.filter((fields) => fields !== key) : ''
+        value && fields.filter(el => el === key).length>0 ? getFields.push(key) : ''
     };
+    getFields.length>0 ? fields = getFields : fields
     return fields;
 }