diff --git a/plugins/kotlin/idea/src/org/jetbrains/kotlin/idea/quickfix/AddFileAnnotationFix.kt b/plugins/kotlin/idea/src/org/jetbrains/kotlin/idea/quickfix/AddFileAnnotationFix.kt
index 5e17c4ea95ce..4aa9253a7d8f 100644
--- a/plugins/kotlin/idea/src/org/jetbrains/kotlin/idea/quickfix/AddFileAnnotationFix.kt
+++ b/plugins/kotlin/idea/src/org/jetbrains/kotlin/idea/quickfix/AddFileAnnotationFix.kt
@@ -17,7 +17,7 @@ import org.jetbrains.kotlin.renderer.render
  * A quick fix to add file-level annotations, e.g. `@file:OptIn(SomeExperimentalAnnotation::class)`.
  *
  * The fix either creates a new annotation or adds the argument to the existing annotation entry.
- * It does not check whether the annotation class allows duplicating annotations, it is the caller responsibility.
+ * It does not check whether the annotation class allows duplicating annotations; it is the caller responsibility.
  * For example, only one `@file:OptIn(...)` annotation is allowed, so if this annotation entry already exists,
  * the caller should pass the non-null smart pointer to it as the `existingAnnotationEntry` argument.
  *
@@ -52,7 +52,7 @@ class AddFileAnnotationFix(
 
         val psiFactory = KtPsiFactory(fileToAnnotate)
         if (fileToAnnotate.fileAnnotationList == null) {
-            // If there is no existing file-level annotations, create an annotation list with the new annotation
+            // If there are no existing file-level annotations, create an annotation list with the new annotation
             val newAnnotationList = psiFactory.createFileAnnotationListWithAnnotation(annotationText)
             val createdAnnotationList = replaceFileAnnotationList(fileToAnnotate, newAnnotationList)
             fileToAnnotate.addAfter(psiFactory.createWhiteSpace("\n"), createdAnnotationList)