diff --git a/kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinScalaInteroperabilityTest.kt b/kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinJavaInteroperabilityTest.kt
similarity index 90%
rename from kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinScalaInteroperabilityTest.kt
rename to kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinJavaInteroperabilityTest.kt
index 6ba7f0976f..91ccaabf6f 100644
--- a/kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinScalaInteroperabilityTest.kt
+++ b/kotlin/src/test/kotlin/com/baeldung/kotlin/KotlinJavaInteroperabilityTest.kt
@@ -5,7 +5,7 @@ import org.junit.Test
 import kotlin.test.assertEquals
 
 
-class KotlinScalaInteroperabilityTest {
+class KotlinJavaInteroperabilityTest {
 
     @Test
     fun givenLowercaseString_whenExecuteMethodFromJavaStringUtils_shouldReturnStringUppercase() {