diff --git a/python/src/com/jetbrains/python/codeInsight/intentions/PyConvertTripleQuotedStringIntention.java b/python/src/com/jetbrains/python/codeInsight/intentions/PyConvertTripleQuotedStringIntention.java
index 5fc125748e1c..a84d19f71dd7 100644
--- a/python/src/com/jetbrains/python/codeInsight/intentions/PyConvertTripleQuotedStringIntention.java
+++ b/python/src/com/jetbrains/python/codeInsight/intentions/PyConvertTripleQuotedStringIntention.java
@@ -94,7 +94,8 @@ public class PyConvertTripleQuotedStringIntention extends BaseIntentionAction {
       PyExpressionStatement e = elementGenerator.createFromText(LanguageLevel.forElement(string), PyExpressionStatement.class, result.toString());
 
       PyExpression expression = e.getExpression();
-      if (parent instanceof PyTupleExpression && expression instanceof PyParenthesizedExpression)
+      if ((parent instanceof PyParenthesizedExpression || parent instanceof PyTupleExpression)
+          && expression instanceof PyParenthesizedExpression)
         expression = ((PyParenthesizedExpression)expression).getContainedExpression();
       if (expression != null)
         string.replace(expression);
diff --git a/python/testData/intentions/afterConvertTripleQuotedStringInParenthesized.py b/python/testData/intentions/afterConvertTripleQuotedStringInParenthesized.py
new file mode 100644
index 000000000000..794289cbc830
--- /dev/null
+++ b/python/testData/intentions/afterConvertTripleQuotedStringInParenthesized.py
@@ -0,0 +1,2 @@
+t = ("string\n"
+     "some\n")
\ No newline at end of file
diff --git a/python/testData/intentions/beforeConvertTripleQuotedStringInParenthesized.py b/python/testData/intentions/beforeConvertTripleQuotedStringInParenthesized.py
new file mode 100644
index 000000000000..eca7b7334919
--- /dev/null
+++ b/python/testData/intentions/beforeConvertTripleQuotedStringInParenthesized.py
@@ -0,0 +1,3 @@
+t = ("""str<caret>ing
+some
+""")
\ No newline at end of file
diff --git a/python/testSrc/com/jetbrains/python/PyIntentionTest.java b/python/testSrc/com/jetbrains/python/PyIntentionTest.java
index e9a69cf2cd3e..44c0a6902e69 100644
--- a/python/testSrc/com/jetbrains/python/PyIntentionTest.java
+++ b/python/testSrc/com/jetbrains/python/PyIntentionTest.java
@@ -253,6 +253,10 @@ public class PyIntentionTest extends PyTestCase {
     doTest(PyBundle.message("INTN.triple.quoted.string"));
   }
 
+  public void testConvertTripleQuotedStringInParenthesized() { //PY-7883
+    doTest(PyBundle.message("INTN.triple.quoted.string"));
+  }
+
   public void testConvertTripleQuotedUnicodeString() { //PY-7152
     doTest(PyBundle.message("INTN.triple.quoted.string"));
   }