diff --git a/datasets/mlqa.json b/datasets/mlqa.json
index 8d55dd0..0cb9ad0 100644
--- a/datasets/mlqa.json
+++ b/datasets/mlqa.json
@@ -17,7 +17,7 @@
     "Provider": "Facebook",
     "Derived From": "",
     "Paper Title": "MLQA: Evaluating Cross-lingual Extractive Question Answering\r\n",
-    "Paper Link": "https://arxiv.org/pdf/1910.07475.pdff",
+    "Paper Link": "https://arxiv.org/pdf/1910.07475.pdf",
     "Script": "Arab",
     "Tokenized": "No",
     "Host": "GitHub",
diff --git "a/datasets/multilingual_hate\r\nspeech_detection_dataset.json" b/datasets/multilingual_hate_speech_detection_dataset.json
similarity index 100%
rename from "datasets/multilingual_hate\r\nspeech_detection_dataset.json"
rename to datasets/multilingual_hate_speech_detection_dataset.json