diff --git a/src/pl/plpython/expected/plpython_trigger.out b/src/pl/plpython/expected/plpython_trigger.out
index 4c46b2b8f21971b21500af62c92c211c3b90b4da..25060b09b78d713fbfd750b7d42b6e821444476c 100644
--- a/src/pl/plpython/expected/plpython_trigger.out
+++ b/src/pl/plpython/expected/plpython_trigger.out
@@ -476,7 +476,7 @@ DROP TRIGGER stupid_trigger6 ON trigger_test;
 -- TD keys not corresponding to row columns
 CREATE FUNCTION stupid7() RETURNS trigger
 AS $$
-    TD["new"] = {'a': 'foo', 'b': 'bar'}
+    TD["new"] = {'v': 'foo', 'a': 'bar'}
     return "MODIFY";
 $$ LANGUAGE plpythonu;
 CREATE TRIGGER stupid_trigger7
@@ -490,7 +490,7 @@ DROP TRIGGER stupid_trigger7 ON trigger_test;
 -- Unicode variant
 CREATE FUNCTION stupid7u() RETURNS trigger
 AS $$
-    TD["new"] = {u'a': 'foo', u'b': 'bar'}
+    TD["new"] = {u'v': 'foo', u'a': 'bar'}
     return "MODIFY"
 $$ LANGUAGE plpythonu;
 CREATE TRIGGER stupid_trigger7
diff --git a/src/pl/plpython/sql/plpython_trigger.sql b/src/pl/plpython/sql/plpython_trigger.sql
index 2a4859f2aa232b05234c17564d945286090ea33f..9727f44f8b484597cbf23c0b2036cfb49ca5af0c 100644
--- a/src/pl/plpython/sql/plpython_trigger.sql
+++ b/src/pl/plpython/sql/plpython_trigger.sql
@@ -253,7 +253,7 @@ DROP TRIGGER stupid_trigger6 ON trigger_test;
 
 CREATE FUNCTION stupid7() RETURNS trigger
 AS $$
-    TD["new"] = {'a': 'foo', 'b': 'bar'}
+    TD["new"] = {'v': 'foo', 'a': 'bar'}
     return "MODIFY";
 $$ LANGUAGE plpythonu;
 
@@ -270,7 +270,7 @@ DROP TRIGGER stupid_trigger7 ON trigger_test;
 
 CREATE FUNCTION stupid7u() RETURNS trigger
 AS $$
-    TD["new"] = {u'a': 'foo', u'b': 'bar'}
+    TD["new"] = {u'v': 'foo', u'a': 'bar'}
     return "MODIFY"
 $$ LANGUAGE plpythonu;