diff --git a/src/app/tabs/run-tab.js b/src/app/tabs/run-tab.js
index ddc50177c1..905751a24f 100644
--- a/src/app/tabs/run-tab.js
+++ b/src/app/tabs/run-tab.js
@@ -285,7 +285,7 @@ function makeRecorder (appAPI, appEvents) {
   }
   runButton.onclick = () => {
     var opts = { title: `Enter Transactions`, text: `Paste the array of transaction you want to replay here`, inputValue: '', multiline: true }
-    modalDialogCustom.prompt(opts, function confirm (json = '[]') {
+    modalDialogCustom.promptMulti(opts, function confirm (json = '[]') {
       try {
         var txArray = JSON.parse(json)
       } catch (e) {
diff --git a/src/app/ui/modal-dialog-custom.js b/src/app/ui/modal-dialog-custom.js
index f8fa36ee42..07d47e3f12 100644
--- a/src/app/ui/modal-dialog-custom.js
+++ b/src/app/ui/modal-dialog-custom.js
@@ -11,12 +11,21 @@ module.exports = {
   alert: function (text) {
     modal('', yo`<div>${text}</div>`, null, { label: null })
   },
-  prompt: function ({ title, text, inputValue, multiline }, ok, cancel) {
+  prompt: function (title, text, inputValue, ok, cancel) {
     if (!inputValue) inputValue = ''
-    var input = multiline
-      ? yo`<textarea id="prompt_text" class=${css.prompt_text} rows="4" cols="50"></textarea>`
-      : yo`<input type='text' name='prompt_text' id='prompt_text' class="${css['prompt_text']}" value='${inputValue}' >`
-
+    var input = yo`<input type='text' name='prompt_text' id='prompt_text' class="${css['prompt_text']}" value='${inputValue}' >`
+    modal(title, yo`<div>${text}<div>${input}</div></div>`,
+      {
+        fn: () => { if (typeof ok === 'function') ok(document.getElementById('prompt_text').value) }
+      },
+      {
+        fn: () => { if (typeof cancel === 'function') cancel() }
+      }
+    )
+  },
+  promptMulti: function ({ title, text, inputValue }, ok, cancel) {
+    if (!inputValue) inputValue = ''
+    var input =yo`<textarea id="prompt_text" class=${css.prompt_text} rows="4" cols="50"></textarea>`
     modal(title, yo`<div>${text}<div>${input}</div></div>`,
       {
         fn: () => { if (typeof ok === 'function') ok(document.getElementById('prompt_text').value) }