diff --git a/metrics/f1/f1.py b/metrics/f1/f1.py
index fe7683489..05b0baadc 100644
--- a/metrics/f1/f1.py
+++ b/metrics/f1/f1.py
@@ -127,4 +127,4 @@ def _compute(self, predictions, references, labels=None, pos_label=1, average="b
         score = f1_score(
             references, predictions, labels=labels, pos_label=pos_label, average=average, sample_weight=sample_weight
         )
-        return {"f1": float(score) if score.size == 1 else score}
+        return {"f1": score if getattr(score, "size", 1) > 1 else float(score)}
diff --git a/metrics/precision/precision.py b/metrics/precision/precision.py
index 4b35aa7e4..170d0e5dd 100644
--- a/metrics/precision/precision.py
+++ b/metrics/precision/precision.py
@@ -142,4 +142,4 @@ def _compute(
             sample_weight=sample_weight,
             zero_division=zero_division,
         )
-        return {"precision": float(score) if score.size == 1 else score}
+        return {"precision": score if getattr(score, "size", 1) > 1 else float(score)}
diff --git a/metrics/recall/recall.py b/metrics/recall/recall.py
index 8522cfcf6..1c20afc46 100644
--- a/metrics/recall/recall.py
+++ b/metrics/recall/recall.py
@@ -132,4 +132,4 @@ def _compute(
             sample_weight=sample_weight,
             zero_division=zero_division,
         )
-        return {"recall": float(score) if score.size == 1 else score}
+        return {"recall": score if getattr(score, "size", 1) > 1 else float(score)}