diff --git a/java-spring/api-gateway-service/src/main/resources/logback.xml b/java-spring/api-gateway-service/src/main/resources/logback.xml
index 3469522..ee9420b 100755
--- a/java-spring/api-gateway-service/src/main/resources/logback.xml
+++ b/java-spring/api-gateway-service/src/main/resources/logback.xml
@@ -18,7 +18,7 @@
-
+
\ No newline at end of file
diff --git a/java-spring/common-backend/src/main/resources/logback.xml b/java-spring/common-backend/src/main/resources/logback.xml
index ce0479c..654ade8 100644
--- a/java-spring/common-backend/src/main/resources/logback.xml
+++ b/java-spring/common-backend/src/main/resources/logback.xml
@@ -16,7 +16,7 @@
-
+