diff --git a/docker-compose.jaeger.yml b/docker-compose.jaeger.yml
index b331e35e..9e62f4d4 100644
--- a/docker-compose.jaeger.yml
+++ b/docker-compose.jaeger.yml
@@ -9,7 +9,7 @@ services:
       # See https://github.com/jaegertracing/jaeger-client-go#environment-variables
       # for all options.
       - JAEGER_SAMPLER_TYPE=probabilistic
-      - JAEGER_SAMPLER_PARAM=1
+      - JAEGER_SAMPLER_PARAM=0.1
       - JAEGER_AGENT_HOST=jaeger-agent
       - JAEGER_AGENT_PORT=6831
       - JAEGER_REPORTER_LOG_SPANS=false