diff --git a/.travis.yml b/.travis.yml
index e43877462..a2d850a2e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -67,6 +67,7 @@ before_script:
   - patch --dry-run -d twidere < twidere/patches/remove_closed_source_dependencies.patch
   # Validate if Google components fetched successfully
   - test -f twidere/src/google/AndroidManifest.xml
+  - sysctl vm.swappiness
 
 script:
   - ./gradlew clean build