diff --git a/pixivmodels.cpp b/pixivmodels.cpp
index c21e817..e609179 100644
--- a/pixivmodels.cpp
+++ b/pixivmodels.cpp
@@ -53,15 +53,14 @@ void from_json(const nlohmann::json& j, User& user) {
     user.profile_pictures.thumbnails.push_back(profile_img.at("main").get<std::string>());
     user.profile_pictures.original = get_original_profile_picture(user.profile_pictures.thumbnails.back());
 
-    std::string user_webpage = j.at("user_webpage").get<std::string>();
-    if (!user_webpage.empty()) {
-        user.links.push_back({"Webpage", std::move(user_webpage)});
+    if (j.contains("user_webpage")) {
+        std::string user_webpage = j.at("user_webpage").get<std::string>();
+        if (!user_webpage.empty()) {
+            user.links.push_back({"Webpage", std::move(user_webpage)});
+        }
     }
     auto add_social_as_needed = [&](const char* key, const char* public_name) {
-        nlohmann::json social = j.at("social");
-        if (!social.is_object()) {
-            return;
-        }
+        nlohmann::json social = j["social"];
         if (!social.contains(key)) {
             return;
         }
@@ -69,12 +68,14 @@ void from_json(const nlohmann::json& j, User& user) {
         std::string url = social[key].at("url").get<std::string>();
         user.links.push_back({public_name, std::move(url)});
     };
-    add_social_as_needed("twitter", "Twitter");
-    add_social_as_needed("instagram", "Instagram");
-    add_social_as_needed("tumblr", "Tumblr");
-    add_social_as_needed("facebook", "Facebook");
-    add_social_as_needed("circlems", "Circle.ms");
-    add_social_as_needed("pawoo", "Pawoo");
+    if (j.contains("social") && j["social"].is_object()) {
+        add_social_as_needed("twitter", "Twitter");
+        add_social_as_needed("instagram", "Instagram");
+        add_social_as_needed("tumblr", "Tumblr");
+        add_social_as_needed("facebook", "Facebook");
+        add_social_as_needed("circlems", "Circle.ms");
+        add_social_as_needed("pawoo", "Pawoo");
+    }
 }
 
 static std::regex resolution_path_regex("/c/(\\d+x\\d+)(.+)");