diff --git a/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/preview/IntentionPreviewModel.kt b/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/preview/IntentionPreviewModel.kt
index 4142ab418382..d3a3650df23d 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/preview/IntentionPreviewModel.kt
+++ b/platform/lang-impl/src/com/intellij/codeInsight/intention/impl/preview/IntentionPreviewModel.kt
@@ -16,6 +16,7 @@ import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiFile
 import com.intellij.psi.codeStyle.CodeStyleManager
 import com.intellij.util.ui.JBUI
+import java.awt.Dimension
 
 internal class IntentionPreviewModel {
   companion object {
@@ -78,6 +79,11 @@ internal class IntentionPreviewModel {
         isAdditionalPageAtBottom = false
       }
 
+      if (text.length > 80) {
+        editor.component.preferredSize = Dimension(600, 80)
+        editor.settings.isUseSoftWraps = true
+      }
+
       editor.gutterComponentEx.apply {
         setPaintBackground(false)
         setLineNumberConvertor { line -> line + lineShift }