diff --git a/spacy/cli/debug_data.py b/spacy/cli/debug_data.py
index 3351e53fe..1ebf65957 100644
--- a/spacy/cli/debug_data.py
+++ b/spacy/cli/debug_data.py
@@ -173,8 +173,8 @@ def debug_data(
         )
         n_missing_vectors = sum(gold_train_data["words_missing_vectors"].values())
         msg.warn(
-            "{} words in training data without vectors ({:0.2f}%)".format(
-                n_missing_vectors, n_missing_vectors / gold_train_data["n_words"]
+            "{} words in training data without vectors ({:.0f}%)".format(
+                n_missing_vectors, 100 * (n_missing_vectors / gold_train_data["n_words"])
             ),
         )
         msg.text(