diff --git a/spacy/cli/converters/conllu2json.py b/spacy/cli/converters/conllu2json.py
index ff720f4bf..c0fd58fb0 100644
--- a/spacy/cli/converters/conllu2json.py
+++ b/spacy/cli/converters/conllu2json.py
@@ -34,6 +34,9 @@ def conllu2json(input_data, n_sents=10, use_morphology=False, lang=None, **_):
             doc = create_doc(sentences, i)
             docs.append(doc)
             sentences = []
+    if sentences:
+        doc = create_doc(sentences, i)
+        docs.append(doc)
     return docs