diff --git a/web_interface/static/v3/plugins_manager.js b/web_interface/static/v3/plugins_manager.js
index 353714e8..59ccb49f 100644
--- a/web_interface/static/v3/plugins_manager.js
+++ b/web_interface/static/v3/plugins_manager.js
@@ -2506,13 +2506,15 @@ function generateFieldHtml(key, prop, value, prefix = '') {
                            value="${pairKey}" 
                            placeholder="Key"
                            class="flex-1 px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
-                           data-key-index="${index}">
+                           data-key-index="${index}"
+                           onchange="updateKeyValuePairData('${fieldId}', '${fullKey}')">
                     <input type="${valueType === 'string' ? 'text' : valueType === 'number' || valueType === 'integer' ? 'number' : 'text'}" 
                            name="${fullKey}[value_${index}]" 
                            value="${pairValue}" 
                            placeholder="Value"
                            class="flex-1 px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm"
-                           data-value-index="${index}">
+                           data-value-index="${index}"
+                           onchange="updateKeyValuePairData('${fieldId}', '${fullKey}')">
                     <button type="button" 
                             onclick="removeKeyValuePair('${fieldId}', ${index})"
                             class="px-3 py-2 text-red-600 hover:text-red-800 hover:bg-red-50 rounded-md transition-colors"