diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/js/testing/karma/KotlinKarma.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/js/testing/karma/KotlinKarma.kt
index c2edb224192..0dca1acab7b 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/js/testing/karma/KotlinKarma.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/targets/js/testing/karma/KotlinKarma.kt
@@ -215,7 +215,7 @@ class KotlinKarma(override val compilation: KotlinJsCompilation) : KotlinJsTestF
 
     fun useSafari() = useBrowser("Safari", versions.karmaSafariLauncher)
 
-    fun useIe() = useBrowser("Ie", versions.karmaIeLauncher)
+    fun useIe() = useBrowser("IE", versions.karmaIeLauncher)
 
     private fun useBrowser(id: String, dependency: NpmPackageVersion) {
         config.browsers.add(id)