diff --git a/src/test/kotlin/TestXsltTransform.kt b/src/test/kotlin/TestXsltTransform.kt
index 04d8111132351792cf61f710cfac66a2b722504b..1f2cf2d48e6c628b483c25bf0082f0b790e1b3a5 100644
--- a/src/test/kotlin/TestXsltTransform.kt
+++ b/src/test/kotlin/TestXsltTransform.kt
@@ -52,7 +52,7 @@ class TestXsltTransform {
 
         val transformer = XMLTransformer()
         val xslt =
-            transformer.xsltFunction(FileInputStream("${resourcePath}/test_transform/test-transformer.xslt").readAllBytes())
+            transformer.xsltFunction(FileInputStream("${resourcePath}/test_transform/test-transformer.xslt").readBytes())
         val result = transformer.applyXSLT(
             "source-key", meta, createInputStream("test_transform/test-transformer.xml"), xslt
         )