diff --git a/package-lock.json b/package-lock.json
index 540332a..b03618d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "ecto",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 70a8515..fe8351f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ecto",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "private": true,
   "scripts": {
     "build": "vue-cli-service build",
diff --git a/src/manifest.development.json b/src/manifest.development.json
index 6f0513d..16c6766 100644
--- a/src/manifest.development.json
+++ b/src/manifest.development.json
@@ -3,7 +3,7 @@
   "name": "__MSG_appName__",
   "description": "__MSG_appDesc__",
   "default_locale": "en",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "browser_action": {
     "default_icon": "icon.png",
     "default_popup": "popup.html"
diff --git a/src/manifest.production.json b/src/manifest.production.json
index 68b7e6b..7df73be 100644
--- a/src/manifest.production.json
+++ b/src/manifest.production.json
@@ -3,7 +3,7 @@
   "name": "__MSG_appName__",
   "description": "__MSG_appDesc__",
   "default_locale": "en",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "browser_action": {
     "default_icon": "icon.png",
     "default_popup": "popup.html"
diff --git a/src/popup/PopupState.ts b/src/popup/PopupState.ts
index c021ec7..52502fe 100644
--- a/src/popup/PopupState.ts
+++ b/src/popup/PopupState.ts
@@ -115,7 +115,7 @@ export class PopupState {
 
   allSwaps: Swap[] = [];
 
-  payload = "4543542d312e352e31";
+  payload = "4543542d312e352e32";
 
   gasPrice = 100000;
   gasLimit = 500000;