diff --git a/plugins/kotlin/code-insight/intentions-k2/tests/test/org/jetbrains/kotlin/idea/k2/intentions/tests/K2IntentionTestGenerated.java b/plugins/kotlin/code-insight/intentions-k2/tests/test/org/jetbrains/kotlin/idea/k2/intentions/tests/K2IntentionTestGenerated.java
index cc484d188a1d..e1765e28d143 100644
--- a/plugins/kotlin/code-insight/intentions-k2/tests/test/org/jetbrains/kotlin/idea/k2/intentions/tests/K2IntentionTestGenerated.java
+++ b/plugins/kotlin/code-insight/intentions-k2/tests/test/org/jetbrains/kotlin/idea/k2/intentions/tests/K2IntentionTestGenerated.java
@@ -12481,6 +12481,11 @@ public abstract class K2IntentionTestGenerated extends AbstractK2IntentionTest {
             runTest("../../../idea/tests/testData/intentions/convertParameterToReceiver/recursiveCall1.kt");
         }
 
+        @TestMetadata("simplifiedQualifier.kt")
+        public void testSimplifiedQualifier() throws Exception {
+            runTest("../../../idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt");
+        }
+
         @TestMetadata("topLevelFun.kt")
         public void testTopLevelFun() throws Exception {
             runTest("../../../idea/tests/testData/intentions/convertParameterToReceiver/topLevelFun.kt");
diff --git a/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/intentions/K1IntentionTestGenerated.java b/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/intentions/K1IntentionTestGenerated.java
index ce4e02de80d8..1758e5adbf46 100644
--- a/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/intentions/K1IntentionTestGenerated.java
+++ b/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/intentions/K1IntentionTestGenerated.java
@@ -7305,6 +7305,11 @@ public abstract class K1IntentionTestGenerated extends AbstractK1IntentionTest {
             runTest("testData/intentions/convertParameterToReceiver/recursiveCall1.kt");
         }
 
+        @TestMetadata("simplifiedQualifier.kt")
+        public void testSimplifiedQualifier() throws Exception {
+            runTest("testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt");
+        }
+
         @TestMetadata("topLevelFun.kt")
         public void testTopLevelFun() throws Exception {
             runTest("testData/intentions/convertParameterToReceiver/topLevelFun.kt");
diff --git a/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt b/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt
new file mode 100644
index 000000000000..4f307ea80289
--- /dev/null
+++ b/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt
@@ -0,0 +1,8 @@
+// WITH_STDLIB
+class A {
+    fun foo3() = 42
+
+    fun test(<caret>a: String) {
+        foo3()
+    }
+}
\ No newline at end of file
diff --git a/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt.after b/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt.after
new file mode 100644
index 000000000000..90faa9f788cc
--- /dev/null
+++ b/plugins/kotlin/idea/tests/testData/intentions/convertParameterToReceiver/simplifiedQualifier.kt.after
@@ -0,0 +1,8 @@
+// WITH_STDLIB
+class A {
+    fun foo3() = 42
+
+    fun String.test(<caret>) {
+        foo3()
+    }
+}
\ No newline at end of file
diff --git a/plugins/kotlin/refactorings/kotlin.refactorings.k2/src/org/jetbrains/kotlin/idea/k2/refactoring/changeSignature/usages/KotlinParameterUsage.kt b/plugins/kotlin/refactorings/kotlin.refactorings.k2/src/org/jetbrains/kotlin/idea/k2/refactoring/changeSignature/usages/KotlinParameterUsage.kt
index 523f56f23427..9e24254b117c 100644
--- a/plugins/kotlin/refactorings/kotlin.refactorings.k2/src/org/jetbrains/kotlin/idea/k2/refactoring/changeSignature/usages/KotlinParameterUsage.kt
+++ b/plugins/kotlin/refactorings/kotlin.refactorings.k2/src/org/jetbrains/kotlin/idea/k2/refactoring/changeSignature/usages/KotlinParameterUsage.kt
@@ -78,6 +78,10 @@ internal class KotlinImplicitThisUsage(
         element: KtElement,
         allUsages: Array<out UsageInfo>
     ): KtElement {
+        val parent = element.parent
+        if (parent is KtCallExpression) {
+            return processUsage(changeInfo, parent, allUsages)
+        }
         val newQualifiedCall = KtPsiFactory(element.project).createExpression("$newReceiver.${element.text}"
         ) as KtQualifiedExpression
         return element.replace(newQualifiedCall).parent as KtElement