diff --git a/plugins/IntentionPowerPak/src/com/siyeh/ipp/types/ReplaceMethodRefWithLambdaIntention.java b/plugins/IntentionPowerPak/src/com/siyeh/ipp/types/ReplaceMethodRefWithLambdaIntention.java
index 543404119b92..8ffc5eebfbe0 100644
--- a/plugins/IntentionPowerPak/src/com/siyeh/ipp/types/ReplaceMethodRefWithLambdaIntention.java
+++ b/plugins/IntentionPowerPak/src/com/siyeh/ipp/types/ReplaceMethodRefWithLambdaIntention.java
@@ -122,7 +122,7 @@ public class ReplaceMethodRefWithLambdaIntention extends Intention {
             int dim = type.getArrayDimensions();
             buf.append(type.getDeepComponentType().getCanonicalText());
             buf.append("[");
-            buf.append(parameters[0].getName());
+            buf.append(map.get(parameters[0]));
             buf.append("]");
             while (--dim > 0) {
               buf.append("[]");
diff --git a/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName.java b/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName.java
new file mode 100644
index 000000000000..9c22e194ce6c
--- /dev/null
+++ b/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName.java
@@ -0,0 +1,14 @@
+public class Foo {
+    public void test() {
+        Object i = null;
+        long[][] avg = collect(long[][]:<caret>:new);
+    }
+
+    interface P<T> {
+        T _(int i);
+    }
+
+    <T> T collect(P<T> h) {
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName_after.java b/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName_after.java
new file mode 100644
index 000000000000..a97db7b453f1
--- /dev/null
+++ b/plugins/IntentionPowerPak/test/com/siyeh/ipp/types/methodRefs2lambda/ArrayConstructorRefUniqueParamName_after.java
@@ -0,0 +1,14 @@
+public class Foo {
+    public void test() {
+        Object i = null;
+        long[][] avg = collect((i1) -> new long[i1][]);
+    }
+
+    interface P<T> {
+        T _(int i);
+    }
+
+    <T> T collect(P<T> h) {
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/plugins/IntentionPowerPak/testSrc/com/siyeh/ipp/types/ReplaceMethodReferenceWithLambdaIntentionTest.java b/plugins/IntentionPowerPak/testSrc/com/siyeh/ipp/types/ReplaceMethodReferenceWithLambdaIntentionTest.java
index a8bbe45d51c0..650a2d8a5266 100644
--- a/plugins/IntentionPowerPak/testSrc/com/siyeh/ipp/types/ReplaceMethodReferenceWithLambdaIntentionTest.java
+++ b/plugins/IntentionPowerPak/testSrc/com/siyeh/ipp/types/ReplaceMethodReferenceWithLambdaIntentionTest.java
@@ -101,4 +101,8 @@ public class ReplaceMethodReferenceWithLambdaIntentionTest extends IPPTestCase {
   public void testArrayMethodRef() throws Exception {
     doTest();
   }
+
+  public void testArrayConstructorRefUniqueParamName() throws Exception {
+    doTest();
+  }
 }