diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinMultiplatformExtension.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinMultiplatformExtension.kt
index 67088c38cf2..5508b378298 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinMultiplatformExtension.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinMultiplatformExtension.kt
@@ -54,7 +54,7 @@ abstract class KotlinMultiplatformExtension
     internal val hierarchy by lazy { KotlinHierarchyDslImpl(targets, sourceSets) }
 
     /**
-     * Set's up a 'natural'/'default' hierarchy withing [KotlinTarget]'s in the project.
+     * Sets up a 'natural'/'default' hierarchy withing [KotlinTarget]'s in the project.
      *
      * #### Example
      *