diff --git a/runtime/src/main/kotlin/kotlin/text/Strings.kt b/runtime/src/main/kotlin/kotlin/text/Strings.kt
index a962c14d317..938dab31158 100644
--- a/runtime/src/main/kotlin/kotlin/text/Strings.kt
+++ b/runtime/src/main/kotlin/kotlin/text/Strings.kt
@@ -92,6 +92,8 @@ public actual fun String.decapitalize(): String {
 
 /**
  * Returns `true` if this string is empty or consists solely of whitespace characters.
+ *
+ * @sample samples.text.Strings.stringIsBlank
  */
 public actual fun CharSequence.isBlank(): Boolean = length == 0 || indices.all { this[it].isWhitespace() }