diff --git a/arrow-parquet-integration-testing/main_spark.py b/arrow-parquet-integration-testing/main_spark.py
index 87bb350399e..c33a1aa63ad 100644
--- a/arrow-parquet-integration-testing/main_spark.py
+++ b/arrow-parquet-integration-testing/main_spark.py
@@ -42,17 +42,17 @@ def test(file: str, version: str, column, compression: str, encoding: str):
 test("generated_primitive", "2", ("utf8_nullable", 24), "uncompressed", "delta")
 test("generated_primitive", "2", ("utf8_nullable", 24), "snappy", "delta")
 
-test("generated_dictionary", "1", ("dict0", 0), "uncompressed", "")
-test("generated_dictionary", "1", ("dict0", 0), "snappy", "")
-test("generated_dictionary", "2", ("dict0", 0), "uncompressed", "")
-test("generated_dictionary", "2", ("dict0", 0), "snappy", "")
-
-test("generated_dictionary", "1", ("dict1", 1), "uncompressed", "")
-test("generated_dictionary", "1", ("dict1", 1), "snappy", "")
-test("generated_dictionary", "2", ("dict1", 1), "uncompressed", "")
-test("generated_dictionary", "2", ("dict1", 1), "snappy", "")
-
-test("generated_dictionary", "1", ("dict2", 2), "uncompressed", "")
-test("generated_dictionary", "1", ("dict2", 2), "snappy", "")
-test("generated_dictionary", "2", ("dict2", 2), "uncompressed", "")
-test("generated_dictionary", "2", ("dict2", 2), "snappy", "")
+test("generated_dictionary", "1", ("dict0", 0), "uncompressed", "plain")
+test("generated_dictionary", "1", ("dict0", 0), "snappy", "plain")
+test("generated_dictionary", "2", ("dict0", 0), "uncompressed", "plain")
+test("generated_dictionary", "2", ("dict0", 0), "snappy", "plain")
+
+test("generated_dictionary", "1", ("dict1", 1), "uncompressed", "plain")
+test("generated_dictionary", "1", ("dict1", 1), "snappy", "plain")
+test("generated_dictionary", "2", ("dict1", 1), "uncompressed", "plain")
+test("generated_dictionary", "2", ("dict1", 1), "snappy", "plain")
+
+test("generated_dictionary", "1", ("dict2", 2), "uncompressed", "plain")
+test("generated_dictionary", "1", ("dict2", 2), "snappy", "plain")
+test("generated_dictionary", "2", ("dict2", 2), "uncompressed", "plain")
+test("generated_dictionary", "2", ("dict2", 2), "snappy", "plain")