diff --git a/static/webui/index.html b/static/webui/index.html
index 540378d9b..bc5e9d493 100644
--- a/static/webui/index.html
+++ b/static/webui/index.html
@@ -373,7 +373,7 @@
                                     <option value="LotusShotgunRandomModRare">LotusShotgunRandomModRare</option>
                                     <option value="PlayerMeleeWeaponRandomModRare">PlayerMeleeWeaponRandomModRare</option>
                                 </select>
-                                <textarea id="addriven-fingerprint" class="form-control mb-3" data-loc-placeholder_"mods.fingerprint"></textarea>
+                                <textarea id="addriven-fingerprint" class="form-control mb-3" data-loc-placeholder="mods_fingerprint"></textarea>
                                 <button class="btn btn-primary" style="margin-right: 5px" type="submit" data-loc="general_addButton"></button>
                                 <a href="riven-tool/" target="_blank" data-loc="mods_fingerprintHelp"></a>
                             </form>
diff --git a/static/webui/script.js b/static/webui/script.js
index a506d19dc..b46b8fee7 100644
--- a/static/webui/script.js
+++ b/static/webui/script.js
@@ -118,6 +118,9 @@ function updateLocElements() {
     document.querySelectorAll("[data-loc]").forEach(elm => {
         elm.innerHTML = loc(elm.getAttribute("data-loc"));
     });
+    document.querySelectorAll("[data-loc-placeholder]").forEach(elm => {
+        elm.placeholder = loc(elm.getAttribute("data-loc-placeholder"));
+    });
 }
 
 function setActiveLanguage(lang) {