diff --git a/src/test/kotlin/com/fasterxml/jackson/module/kotlin/ReadValueTest.kt b/src/test/kotlin/com/fasterxml/jackson/module/kotlin/ReadValueTest.kt
index 777efbae..66e524c2 100644
--- a/src/test/kotlin/com/fasterxml/jackson/module/kotlin/ReadValueTest.kt
+++ b/src/test/kotlin/com/fasterxml/jackson/module/kotlin/ReadValueTest.kt
@@ -15,7 +15,7 @@ class ReadValueTest {
             val src = defaultMapper.createParser("null")
             assertThrows<RuntimeJsonMappingException> {
                 defaultMapper.readValue<String>(src)
-            }.printStackTrace()
+            }
         }
 
         @Test