diff --git a/model_cards/facebook/wmt19-de-en/README.md b/model_cards/facebook/wmt19-de-en/README.md
index 2b159c438a4..2e0649aa219 100644
--- a/model_cards/facebook/wmt19-de-en/README.md
+++ b/model_cards/facebook/wmt19-de-en/README.md
@@ -2,7 +2,6 @@
 language: 
 - de
 - en
-thumbnail:
 tags:
 - translation
 - wmt19
diff --git a/model_cards/facebook/wmt19-en-de/README.md b/model_cards/facebook/wmt19-en-de/README.md
index 7219ed55c61..208835535b3 100644
--- a/model_cards/facebook/wmt19-en-de/README.md
+++ b/model_cards/facebook/wmt19-en-de/README.md
@@ -2,7 +2,6 @@
 language: 
 - en
 - de
-thumbnail:
 tags:
 - translation
 - wmt19
diff --git a/model_cards/facebook/wmt19-en-ru/README.md b/model_cards/facebook/wmt19-en-ru/README.md
index c7df42d044b..b69af459031 100644
--- a/model_cards/facebook/wmt19-en-ru/README.md
+++ b/model_cards/facebook/wmt19-en-ru/README.md
@@ -2,7 +2,6 @@
 language: 
 - en
 - ru
-thumbnail:
 tags:
 - translation
 - wmt19
diff --git a/model_cards/facebook/wmt19-ru-en/README.md b/model_cards/facebook/wmt19-ru-en/README.md
index 9b6a75a7876..1e1cc5f1473 100644
--- a/model_cards/facebook/wmt19-ru-en/README.md
+++ b/model_cards/facebook/wmt19-ru-en/README.md
@@ -2,7 +2,6 @@
 language: 
 - ru
 - en
-thumbnail:
 tags:
 - translation
 - wmt19