diff --git a/ansible/readme.md b/ansible/readme.md
index a2394b2a..2eaee46d 100644
--- a/ansible/readme.md
+++ b/ansible/readme.md
@@ -1,5 +1,7 @@
 # Ansible
 
+adicionando uma linha
+
 ## Step By Step Details
 - Step 01 - Creating EC2 Instances for Ansible - Manually and with Terraform
 - Step 02 - Setting Ansible Project with cfg and ansible hosts
@@ -95,4 +97,4 @@ ansible-inventory --graph
 ansible-playbook playbooks/08-dynamic-inventory-ping.yml 
 ansible-playbook playbooks/09-create-ec2.yml 
 
-```
\ No newline at end of file
+```
diff --git a/jenkins/currency-exchange-microservice/src/main/java/com/in28minutes/microservices/currencyexchangeservice/resource/CurrencyExchangeController.java b/jenkins/currency-exchange-microservice/src/main/java/com/in28minutes/microservices/currencyexchangeservice/resource/CurrencyExchangeController.java
index 5b305e3c..d8a3860c 100755
--- a/jenkins/currency-exchange-microservice/src/main/java/com/in28minutes/microservices/currencyexchangeservice/resource/CurrencyExchangeController.java
+++ b/jenkins/currency-exchange-microservice/src/main/java/com/in28minutes/microservices/currencyexchangeservice/resource/CurrencyExchangeController.java
@@ -1,6 +1,7 @@
 package com.in28minutes.microservices.currencyexchangeservice.resource;
 
 import java.util.Map;
+import java.util.Map1;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;