diff --git a/src/signup/CaptchaForm.vue b/src/signup/CaptchaForm.vue
index aa2eba487c258087f84d18eb27642e62b50eafc7..2ad107204115c4d5b2ffd02a2157378980b7877a 100644
--- a/src/signup/CaptchaForm.vue
+++ b/src/signup/CaptchaForm.vue
@@ -166,9 +166,9 @@ export default {
 	margin-bottom: 10px;
 }
 #captchaForm #fields input {
-	background-color: var(--input-background-color);
+	background-color: #ffffff;
 	margin-bottom: 0;
-	color: var(--color-main-text);
+	color: #000000;
 	display: block;
 	width: 100%;
 	font-size: 16px;
diff --git a/src/signup/RecoveryEmailForm.vue b/src/signup/RecoveryEmailForm.vue
index e1b832b446647af8ac6e7000e9c2eb8a6375741a..00bc89e9067a3af2f5d22511e8aba809108dd551 100644
--- a/src/signup/RecoveryEmailForm.vue
+++ b/src/signup/RecoveryEmailForm.vue
@@ -160,9 +160,9 @@ export default {
 }
 
 #recoveryEmailForm #fields input{
-	background-color: var(--input-background-color);
+	background-color: #ffffff;
 	margin-bottom: 0;
-	color: var(--color-main-text);
+	color: #000000;
 	display: block;
 	width: 100%;
 	font-size: 16px;