diff --git a/catalog/initial_data.go b/catalog/initial_data.go
index 555e736..f22d1a0 100644
--- a/catalog/initial_data.go
+++ b/catalog/initial_data.go
@@ -1,6 +1,6 @@
 package catalog
 
-var InitialDatas = struct {
+var InitialDataTables = struct {
 	PGNamespace [][]any
 	PGRange     [][]any
 }{
diff --git a/catalog/internal_tables.go b/catalog/internal_tables.go
index 6344bfc..c8f9451 100644
--- a/catalog/internal_tables.go
+++ b/catalog/internal_tables.go
@@ -285,7 +285,7 @@ var InternalTables = struct {
 		KeyColumns:   []string{"rngtypid"},
 		ValueColumns: []string{"rngsubtype", "rngmultitypid", "rngcollation", "rngsubopc", "rngcanonical", "rngsubdiff"},
 		DDL:          "rngtypid BIGINT PRIMARY KEY, rngsubtype BIGINT, rngmultitypid BIGINT, rngcollation BIGINT, rngsubopc BIGINT, rngcanonical VARCHAR, rngsubdiff VARCHAR",
-		InitialData:  InitialDatas.PGRange,
+		InitialData:  InitialDataTables.PGRange,
 	},
 	// postgres=# \d+ pg_type
 	//                                             Table "pg_catalog.pg_type"
@@ -610,7 +610,7 @@ var InternalTables = struct {
 			"nspname VARCHAR NOT NULL," +
 			"nspowner BIGINT NOT NULL," +
 			"nspacl TEXT",
-		InitialData: InitialDatas.PGNamespace,
+		InitialData: InitialDataTables.PGNamespace,
 	},
 }
 
diff --git a/compatibility/pg/test.bats b/compatibility/pg/test.bats
index d95c025..b882ce9 100644
--- a/compatibility/pg/test.bats
+++ b/compatibility/pg/test.bats
@@ -41,8 +41,6 @@ start_process() {
     start_process $BATS_TEST_DIRNAME/c/pg_test 127.0.0.1 5432 postgres "" $BATS_TEST_DIRNAME/test.data
 }
 
-# Failed because of the following error:
-# > Catalog Error: Table with name pg_range does not exist!
 @test "pg-csharp" {
     set_custom_teardown "sudo pkill -f dotnet"
     start_process dotnet build $BATS_TEST_DIRNAME/csharp/PGTest.csproj -o $BATS_TEST_DIRNAME/csharp/bin