diff --git a/.travis.yml b/.travis.yml
index fe8d4a5d0..c875572b2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,7 +35,7 @@ matrix:
         - BTYPE="BINARY=64 USE_OPENMP=1"
 
     - <<: *test-ubuntu
-      os: linux-s390x
+      os: linux
       arch: s390x
       before_script:
         - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=Z13 NUM_THREADS=32"