diff --git a/ApiTestManager/src/components/EditableInput.js b/ApiTestManager/src/components/EditableInput.js
index 54548d1..dda21df 100644
--- a/ApiTestManager/src/components/EditableInput.js
+++ b/ApiTestManager/src/components/EditableInput.js
@@ -1,4 +1,7 @@
+// const ZERO_WIDTH_SPACE = '​';
+const ZERO_WIDTH_SPACE = '​';
 class EditableInputModel {
+
     constructor(value = '') {
         this.value = value;
     }
@@ -26,7 +29,7 @@ class EditableInputView {
     }
 
     generateInputHtml() {
-        let contentHtml = this.model.getValue() ? this.renderContent(this.parseContent(this.model.getValue())) : '​';
+        let contentHtml = this.model.getValue() ? this.renderContent(this.parseContent(this.model.getValue())) : ZERO_WIDTH_SPACE;
         return `
             <div contenteditable="true" class="editableInputContent form-control" data-value="${this.model.getValue()}">
                 ${contentHtml}
@@ -48,7 +51,7 @@ class EditableInputView {
         if (content) {
             this.editableDiv.innerHTML = this.renderContent(this.parseContent(content));
         } else {
-            this.editableDiv.innerHTML = '&#8203;'; // Insert a zero-width space
+            this.editableDiv.innerHTML = ZERO_WIDTH_SPACE; // Insert a zero-width space
         }
 
         this.editableDiv.setAttribute('data-value', content);
@@ -57,6 +60,7 @@ class EditableInputView {
     renderContent(contentArray) {
         let content = '';
         contentArray.forEach((item) => {
+
             if (item.startsWith('{{') && item.endsWith('}}')) {
                 content += `<span class="variable">${item}</span>`;
             } else {
@@ -118,6 +122,10 @@ class EditableInputController {
     }
 
     handleInput(editableDiv) {
+        // Check and remove zero-width space if it's the only content
+        if (editableDiv.innerHTML === '&#8203;') {
+            editableDiv.innerHTML = '';
+        }
 
         let cursor = this.getCurrentCursor(editableDiv);
         let mergedString = Array.from(editableDiv.childNodes)
@@ -130,7 +138,10 @@ class EditableInputController {
             })
             .join('');
 
-        let content = this.parseContent(mergedString);
+        var result = mergedString.replace(/[\u200B-\u200D\uFEFF]/g, '');
+
+        let content = this.parseContent(result);
+
         this.model.setValue(content.join(''));
         // Optionally, update the view if needed
         this.view.updateUI();