diff --git a/vaygrant/provisioning/roles/global_env/templates/octoparts b/vaygrant/provisioning/roles/global_env/templates/octoparts
index ce585937..5aee6bc4 100644
--- a/vaygrant/provisioning/roles/global_env/templates/octoparts
+++ b/vaygrant/provisioning/roles/global_env/templates/octoparts
@@ -1,4 +1,5 @@
 export PLAY_ENV={{ play_env }}
 export OCTOPARTS_LOG_DIR={{ octoparts_log_dir }}
 export OCTOPARTS_ZIPKIN_HOST=localhost
-export OCTOPARTS_ZIPKIN_PORT=9410
\ No newline at end of file
+export OCTOPARTS_ZIPKIN_PORT=9410
+export OCTOPARTS_ZIPKIN_SAMPLE_RATE=2.0
\ No newline at end of file