diff --git a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/LoggedData.kt b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/LoggedData.kt
index 3ac0ec1462a..3f9c376e967 100644
--- a/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/LoggedData.kt
+++ b/native/native.tests/tests/org/jetbrains/kotlin/konan/blackboxtest/support/LoggedData.kt
@@ -151,7 +151,7 @@ internal abstract class LoggedData {
         protected fun StringBuilder.appendArguments(header: String, args: Iterable<String>): StringBuilder {
             appendLine(header)
 
-            fun String.sanitize() = if (startsWith("--ktest_filter")) "'$this'" else this
+            fun String.sanitize() = if (startsWith("--ktest_") && substringBefore('=').endsWith("_filter")) "'$this'" else this
 
             var lastArgIsOptionWithoutEqualsSign = false
             args.forEachIndexed { index, arg ->