diff --git a/spring-boot-properties/src/test/resources/configprops-test.properties b/spring-boot-properties/src/test/resources/configprops-test.properties
index 5eed93a22b..3fc1195b98 100644
--- a/spring-boot-properties/src/test/resources/configprops-test.properties
+++ b/spring-boot-properties/src/test/resources/configprops-test.properties
@@ -24,3 +24,5 @@ item.size=21
 #Additional properties
 additional.unit=km
 additional.max=100
+
+key.something=val
\ No newline at end of file
diff --git a/spring-boot-properties/src/test/resources/foo.properties b/spring-boot-properties/src/test/resources/foo.properties
index c9f0304f65..b5ae2aedd4 100644
--- a/spring-boot-properties/src/test/resources/foo.properties
+++ b/spring-boot-properties/src/test/resources/foo.properties
@@ -1 +1,2 @@
-foo=bar
\ No newline at end of file
+foo=bar
+key.something=val
\ No newline at end of file