diff --git a/mteb/tasks/PairClassification/vie/SprintDuplicateQuestionsPCVN.py b/mteb/tasks/PairClassification/vie/SprintDuplicateQuestionsPCVN.py
index 13b5bd6d52..7db90a34b9 100644
--- a/mteb/tasks/PairClassification/vie/SprintDuplicateQuestionsPCVN.py
+++ b/mteb/tasks/PairClassification/vie/SprintDuplicateQuestionsPCVN.py
@@ -21,7 +21,7 @@ class SprintDuplicateQuestionsPCVN(AbsTaskPairClassification):
         category="s2s",
         eval_splits=["validation", "test"],
         eval_langs=["vie-Latn"],
-        main_score="ap",
+        main_score="max_ap",
         date=("2025-07-29", "2025-07-30"),
         license="cc-by-sa-4.0",
         annotations_creators="derived",
@@ -42,3 +42,7 @@ class SprintDuplicateQuestionsPCVN(AbsTaskPairClassification):
 """,
         adapted_from=["SprintDuplicateQuestions"],
     )
+
+    def dataset_transform(self):
+        self.dataset = self.dataset.rename_column("sent1", "sentence1")
+        self.dataset = self.dataset.rename_column("sent2", "sentence2")
diff --git a/mteb/tasks/PairClassification/vie/TwitterSemEval2015PCVN.py b/mteb/tasks/PairClassification/vie/TwitterSemEval2015PCVN.py
index 8587c22d78..38e72bf5d0 100644
--- a/mteb/tasks/PairClassification/vie/TwitterSemEval2015PCVN.py
+++ b/mteb/tasks/PairClassification/vie/TwitterSemEval2015PCVN.py
@@ -21,7 +21,7 @@ class TwitterSemEval2015PCVN(AbsTaskPairClassification):
         type="PairClassification",
         eval_splits=["test"],
         eval_langs=["vie-Latn"],
-        main_score="ap",
+        main_score="max_ap",
         date=("2025-07-29", "2025-07-30"),
         license="cc-by-sa-4.0",
         annotations_creators="derived",
@@ -42,3 +42,7 @@ class TwitterSemEval2015PCVN(AbsTaskPairClassification):
 """,
         adapted_from=["TwitterSemEval2015"],
     )
+
+    def dataset_transform(self):
+        self.dataset = self.dataset.rename_column("sent1", "sentence1")
+        self.dataset = self.dataset.rename_column("sent2", "sentence2")
diff --git a/mteb/tasks/PairClassification/vie/TwitterURLCorpusPCVN.py b/mteb/tasks/PairClassification/vie/TwitterURLCorpusPCVN.py
index 39d91783ab..f78b965a2e 100644
--- a/mteb/tasks/PairClassification/vie/TwitterURLCorpusPCVN.py
+++ b/mteb/tasks/PairClassification/vie/TwitterURLCorpusPCVN.py
@@ -21,7 +21,7 @@ class TwitterURLCorpusPC(AbsTaskPairClassification):
         type="PairClassification",
         eval_splits=["test"],
         eval_langs=["vie-Latn"],
-        main_score="ap",
+        main_score="max_ap",
         date=("2025-07-29", "2025-07-30"),
         license="cc-by-sa-4.0",
         annotations_creators="derived",
@@ -42,3 +42,7 @@ class TwitterURLCorpusPC(AbsTaskPairClassification):
 """,
         adapted_from=["TwitterURLCorpus"],
     )
+
+    def dataset_transform(self):
+        self.dataset = self.dataset.rename_column("sent1", "sentence1")
+        self.dataset = self.dataset.rename_column("sent2", "sentence2")