diff --git a/.travis.yml b/.travis.yml
index 1276dfa..e64d0e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -40,7 +40,7 @@ before_install:
   - sudo iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
 
 install:
-  - arduino --pref "boardsmanager.additional.urls=https://dl.espressif.com/dl/package_esp32_index.json" --save-prefs
+  - arduino --pref "boardsmanager.additional.urls=https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json" --save-prefs
   - arduino --pref "build.verbose=true" --save-prefs
   - arduino --pref "custom_FlashFreq=ttgo-lora32-v1_80" --save-prefs
   - mkdir -p $PWD/build