diff --git a/contrib/mobile/utils/onelab_android_build.sh b/contrib/mobile/utils/onelab_android_build.sh
index 478d79f0b0d85c3ec96a06019b6ac50333421182..a030c966ebafc590391d20164a0f7872e3ad4ac1 100755
--- a/contrib/mobile/utils/onelab_android_build.sh
+++ b/contrib/mobile/utils/onelab_android_build.sh
@@ -21,7 +21,7 @@ function check {
 
 # PETSc and BLAS/LAPACK
 if [ ! -f "$petsc_lib/libpetsc.so" ] || [ ! -f "$petsc_lib/libf2clapack.so" ] || [ ! -f "$petsc_lib/libf2cblas.so" ] || [ ! -d "$petsc_lib/Headers/" ]; then 
-  echo "ERROR: Need BLAS (f2c), LAPACK (f2c) and PETSc\n check android_petsc_reconfigure-armv7-android-linux.py for compile options\n"
+  echo -e "ERROR: Need BLAS (f2c), LAPACK (f2c) and PETSc\ncheck android_petsc_reconfigure-armv7-android-linux.py for compile options\n"
   exit 1
 fi