diff --git a/lua/tabnine/completion.lua b/lua/tabnine/completion.lua
index 6b8f7a1..dda4117 100644
--- a/lua/tabnine/completion.lua
+++ b/lua/tabnine/completion.lua
@@ -14,6 +14,9 @@ end
 
 function M.accept()
 	M.clear()
+	if not state.rendered_completion then
+		return
+	end
 	local lines = utils.str_to_lines(state.rendered_completion)
 
 	if utils.starts_with(state.rendered_completion, "\n") then