diff --git a/.travis.yml b/.travis.yml
index d4d7ae6..c133481 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ licenses:
     - 'android-sdk-license-.+'
     - 'google-gdk-license-.+'
 before_script:
-  - sudo curl -s "https://cmake.org/files/v3.15/cmake-3.15.4-Linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C /usr/local
+  - curl -s "https://cmake.org/files/v3.15/cmake-3.15.4-Linux-x86_64.tar.gz" | sudo tar --strip-components=1 -xz -C /usr/local
   - echo "cmake.dir=/usr/local" | tee -a local.properties
   - sudo chmod +x gradlew
   - git clone https://github.com/rafal1137/NDK_ETL.git