diff --git a/src/test/java/io/github/swagger2markup/assertions/DiffUtils.java b/src/test/java/io/github/swagger2markup/assertions/DiffUtils.java
index d1883197..8d41b10b 100644
--- a/src/test/java/io/github/swagger2markup/assertions/DiffUtils.java
+++ b/src/test/java/io/github/swagger2markup/assertions/DiffUtils.java
@@ -35,9 +35,9 @@ public class DiffUtils {
     public static void assertThatAllFilesAreEqual(Path expectedDirectory, Path actualDirectory, String reportName) {
         Path reportPath = Paths.get("build/diff-report/", reportName);
         try {
-            try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(actualDirectory)) {
-                for (Path actualFile : directoryStream) {
-                    Path expectedFile = expectedDirectory.resolve(actualFile.getFileName());
+            try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(expectedDirectory)) {
+                for (Path expectedFile : directoryStream) {
+                    Path actualFile = actualDirectory.resolve(expectedFile.getFileName());
                     LOGGER.info("Diffing file {} with {}", actualFile, expectedFile);
                     DiffAssertions.assertThat(actualFile).isEqualTo(expectedFile, reportPath);
                 }