diff --git a/src/main/java/org/hyperskill/hstest/common/FileUtils.java b/src/main/java/org/hyperskill/hstest/common/FileUtils.java
index a59ae0e..ace9bdc 100644
--- a/src/main/java/org/hyperskill/hstest/common/FileUtils.java
+++ b/src/main/java/org/hyperskill/hstest/common/FileUtils.java
@@ -104,7 +104,10 @@ public static boolean hasJavaSolution(String folder) {
 
         for (var src : walkUserFiles(srcFolder)) {
             for (var file : src.files) {
-                if (file.getName().endsWith(".java") || file.getName().endsWith(".kt")) {
+                if (file.getName().endsWith(".java") ||
+                        file.getName().endsWith(".kt") ||
+                        file.getName().endsWith(".scala")
+                ) {
                     return true;
                 }
             }