diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-ribbon/src/main/resources/application.yml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-ribbon/src/main/resources/application.yml
index 1785a93a4..156d876d9 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-ribbon/src/main/resources/application.yml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-ribbon/src/main/resources/application.yml
@@ -19,6 +19,8 @@ vanilla:
   ribbon:
     listOfServers: localhost:3379
 
+# This doesn't do anything in this app (no service discovery), but it's here as a 
+# reminder that you need it if the routes are discovered
 hystrix:
   execution:
     isolation:
@@ -36,11 +38,3 @@ zuul:
 logging:
   pattern:
     console: '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(${PID:- }){magenta} %clr(---){faint} %clr([trace=%X{X-Trace-Id:-},span=%X{X-Span-Id:-}]){yellow} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex'
-
-endpoints:
-  health:
-    sensitive: false
-  restart:
-    enabled: true
-  shutdown:
-    enabled: true
\ No newline at end of file
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/src/main/resources/application.yml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/src/main/resources/application.yml
index 516194c63..20f9a1c54 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/src/main/resources/application.yml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-zipkin/src/main/resources/application.yml
@@ -11,12 +11,4 @@ logging:
 
 sample:
   zipkin:
-#    enabled: false
-
-endpoints:
-  health:
-    sensitive: false
-  restart:
-    enabled: true
-  shutdown:
-    enabled: true
\ No newline at end of file
+#    enabled: false
\ No newline at end of file
diff --git a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/src/main/resources/application.yml b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/src/main/resources/application.yml
index 1755e1ccb..5adc9a15a 100644
--- a/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/src/main/resources/application.yml
+++ b/spring-cloud-sleuth-samples/spring-cloud-sleuth-sample/src/main/resources/application.yml
@@ -12,11 +12,3 @@ spring:
 logging:
   pattern:
     console: '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(%5p) %clr(${PID:- }){magenta} %clr(---){faint} %clr([trace=%X{X-Trace-Id:-},span=%X{X-Span-Id:-}]){yellow} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n%wex'
-
-endpoints:
-  health:
-    sensitive: false
-  restart:
-    enabled: true
-  shutdown:
-    enabled: true
\ No newline at end of file