diff --git a/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JSCompilerArguments.kt b/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JSCompilerArguments.kt
index cf6a26d0d93..774a0dedf8d 100644
--- a/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JSCompilerArguments.kt
+++ b/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JSCompilerArguments.kt
@@ -35,7 +35,7 @@ class K2JSCompilerArguments : CommonCompilerArguments() {
         value = DefaultValues.StringNullDefault::class,
         gradleInputType = GradleInputTypes.INPUT
     )
-    @Argument(value = "-Xir-module-name", description = "Base name of generated files")
+    @Argument(value = "-module-name", description = "Base name of generated files")
     var moduleName: String? by NullableStringFreezableVar(null)
 
     @GradleOption(
@@ -204,7 +204,7 @@ class K2JSCompilerArguments : CommonCompilerArguments() {
     var irOnly: Boolean by FreezableVar(false)
 
     @Argument(
-        value = "-Xir-klib-module-name",
+        value = "-Xir-module-name",
         valueDescription = "<name>",
         description = "Specify a compilation module name for IR backend"
     )
diff --git a/compiler/testData/cli/js/jsExtraHelp.out b/compiler/testData/cli/js/jsExtraHelp.out
index 92cc7494a7f..98e6e4399f8 100644
--- a/compiler/testData/cli/js/jsExtraHelp.out
+++ b/compiler/testData/cli/js/jsExtraHelp.out
@@ -21,7 +21,7 @@ where advanced options include:
                              Lambda expressions that capture values are translated into in-line anonymous JavaScript functions
   -Xir-keep                  Comma-separated list of fully-qualified names to not be eliminated by DCE (if it can be reached), and for which to keep non-minified names.
   -Xir-minimized-member-names Perform minimization for names of members
-  -Xir-klib-module-name=<name> Specify a compilation module name for IR backend
+  -Xir-module-name=<name>    Specify a compilation module name for IR backend
   -Xir-new-ir2js             New fragment-based ir2js
   -Xir-only                  Disables pre-IR backend
   -Xir-per-file              Splits generated .js per-file
@@ -38,7 +38,6 @@ where advanced options include:
                              Enable runtime diagnostics when access safely to boolean in external declarations
   -Xlegacy-deprecated-no-warn Disable warnings of deprecation of legacy compiler
   -Xmetadata-only            Generate *.meta.js and *.kjsm files only
-  -Xir-module-name           Base name of generated files
   -Xir-output-dir=<directory> Destination for generated files
   -Xpartial-linkage          Allow unlinked symbols
   -Xrepositories=<path>      Paths to additional places where libraries could be found
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/ir/CompilerFlags.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/ir/CompilerFlags.kt
index 1c3c7858484..cea307e856c 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/ir/CompilerFlags.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/ir/CompilerFlags.kt
@@ -22,7 +22,7 @@ internal const val PRODUCE_ZIPPED_KLIB = "-Xir-produce-klib-file"
 
 internal const val MINIMIZED_MEMBER_NAMES = "-Xir-minimized-member-names"
 
-internal const val KLIB_MODULE_NAME = "-Xir-klib-module-name"
+internal const val KLIB_MODULE_NAME = "-Xir-module-name"
 
 internal const val PER_MODULE = "-Xir-per-module"
 internal const val PER_MODULE_OUTPUT_NAME = "-Xir-per-module-output-name"