diff --git a/spellchecker/src/META-INF/SpellCheckerPlugin.xml b/spellchecker/src/META-INF/SpellCheckerPlugin.xml
index 3ffb9495cffc..cfc1e6c8ede1 100644
--- a/spellchecker/src/META-INF/SpellCheckerPlugin.xml
+++ b/spellchecker/src/META-INF/SpellCheckerPlugin.xml
@@ -33,5 +33,6 @@
     <applicationService serviceImplementation="com.intellij.spellchecker.state.CachedDictionaryState"/>
     <statistics.projectUsagesCollector implementation="com.intellij.spellchecker.statistics.SpellcheckerConfigCollector"/>
     <notificationWhitelist groupIds="Spell Checker Dictionary;Spellchecker"/>
+    <lookup.usageDetails implementation="com.intellij.spellchecker.statistics.SpellcheckerLookupUsageDescriptor"/>
   </extensions>
 </idea-plugin>
diff --git a/spellchecker/src/com/intellij/spellchecker/quickfixes/ChangeTo.java b/spellchecker/src/com/intellij/spellchecker/quickfixes/ChangeTo.java
index 4d63110e76ca..75dff039b10b 100644
--- a/spellchecker/src/com/intellij/spellchecker/quickfixes/ChangeTo.java
+++ b/spellchecker/src/com/intellij/spellchecker/quickfixes/ChangeTo.java
@@ -4,6 +4,7 @@ package com.intellij.spellchecker.quickfixes;
 import com.intellij.codeInsight.lookup.LookupElement;
 import com.intellij.codeInsight.lookup.LookupElementBuilder;
 import com.intellij.codeInsight.lookup.LookupManager;
+import com.intellij.codeInsight.lookup.impl.LookupImpl;
 import com.intellij.codeInspection.ProblemDescriptor;
 import com.intellij.codeInspection.ProblemDescriptorBase;
 import com.intellij.ide.DataManager;
@@ -17,6 +18,7 @@ import com.intellij.openapi.util.TextRange;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.PsiElement;
 import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil;
+import com.intellij.spellchecker.statistics.SpellcheckerLookupUsageDescriptor;
 import com.intellij.spellchecker.util.SpellCheckerBundle;
 import org.jetbrains.annotations.NotNull;
 
@@ -67,7 +69,10 @@ public class ChangeTo extends ShowSuggestions implements SpellCheckerQuickFix {
           .stream()
           .map(LookupElementBuilder::create)
           .toArray(LookupElement[]::new);
-        LookupManager.getInstance(project).showLookup(editor, items);
+        final LookupImpl lookup = (LookupImpl)LookupManager.getInstance(project).showLookup(editor, items);
+        if (lookup != null) {
+          lookup.putUserDataIfAbsent(SpellcheckerLookupUsageDescriptor.Companion.getSPELLCHECKER_KEY(), true);
+        }
       });
   }
 
diff --git a/spellchecker/src/com/intellij/spellchecker/statistics/SpellcheckerLookupUsageDescriptor.kt b/spellchecker/src/com/intellij/spellchecker/statistics/SpellcheckerLookupUsageDescriptor.kt
new file mode 100644
index 000000000000..6c8536ef4fc2
--- /dev/null
+++ b/spellchecker/src/com/intellij/spellchecker/statistics/SpellcheckerLookupUsageDescriptor.kt
@@ -0,0 +1,25 @@
+// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.spellchecker.statistics
+
+import com.intellij.codeInsight.lookup.Lookup
+import com.intellij.codeInsight.lookup.impl.LookupImpl
+import com.intellij.codeInsight.lookup.impl.LookupUsageDescriptor
+import com.intellij.internal.statistic.eventLog.FeatureUsageData
+import com.intellij.openapi.util.Key
+
+class SpellcheckerLookupUsageDescriptor : LookupUsageDescriptor {
+  companion object {
+    private const val SPELLCHECKER = "spellchecker"
+    val SPELLCHECKER_KEY = Key<Boolean>(SPELLCHECKER)
+  }
+
+  override fun getExtensionKey(): String = SPELLCHECKER
+
+  override fun fillUsageData(lookup: Lookup, usageData: FeatureUsageData) {
+    if (lookup is LookupImpl && lookup.getUserData(SPELLCHECKER_KEY) == true) {
+      usageData.apply {
+        addData(SPELLCHECKER, true)
+      }
+    }
+  }
+}
\ No newline at end of file