diff --git a/packages/frontend/src/components/MkApprovalUser.vue b/packages/frontend/src/components/MkApprovalUser.vue
index 5f9392f28860..ef05f6e89558 100644
--- a/packages/frontend/src/components/MkApprovalUser.vue
+++ b/packages/frontend/src/components/MkApprovalUser.vue
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <MkFolder :expanded="false">
-	<template #icon><i class="ph-user ph-bold ph-lg"></i></template>
+	<template #icon><i class="ti ti-user-check"></i></template>
 	<template #label>{{ i18n.ts.user }}: {{ user.username }}</template>
 
 	<div class="_gaps_s" :class="$style.root">
diff --git a/packages/frontend/src/components/MkSignupDialog.form.vue b/packages/frontend/src/components/MkSignupDialog.form.vue
index 8c6561dc998c..71b95a5e40f0 100644
--- a/packages/frontend/src/components/MkSignupDialog.form.vue
+++ b/packages/frontend/src/components/MkSignupDialog.form.vue
@@ -63,8 +63,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</template>
 			</MkInput>
 			<MkInput v-if="instance.approvalRequiredForSignup" v-model="reason" type="text" :spellcheck="false" required data-cy-signup-reason>
-				<template #label>Reason <div v-tooltip:dialog="i18n.ts._signup.reasonInfo" class="_button _help"><i class="ph-question ph-bold ph-lg"></i></div></template>
-				<template #prefix><i class="ph-chalkboard-teacher ph-bold ph-lg"></i></template>
+				<template #label>Reason <div v-tooltip:dialog="i18n.ts._signup.reasonInfo" class="_button _help"><i class="ti ti-help-circle"></i></div></template>
+				<template #prefix><i class="ti ti-chalkboard"></i></template>
 			</MkInput>
 			<MkCaptcha v-if="instance.enableHcaptcha" ref="hcaptcha" v-model="hCaptchaResponse" :class="$style.captcha" provider="hcaptcha" :sitekey="instance.hcaptchaSiteKey"/>
 			<MkCaptcha v-if="instance.enableRecaptcha" ref="recaptcha" v-model="reCaptchaResponse" :class="$style.captcha" provider="recaptcha" :sitekey="instance.recaptchaSiteKey"/>
diff --git a/packages/frontend/src/pages/admin/approvals.vue b/packages/frontend/src/pages/admin/approvals.vue
index c933323e2b34..bd94697fa07e 100644
--- a/packages/frontend/src/pages/admin/approvals.vue
+++ b/packages/frontend/src/pages/admin/approvals.vue
@@ -55,7 +55,7 @@ const headerTabs = computed(() => []);
 
 definePageMetadata(computed(() => ({
 	title: i18n.ts.approvals,
-	icon: 'ph-chalkboard-teacher ph-bold pg-lg',
+	icon: 'ti ti-user-check',
 })));
 </script>
 
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index f9ea649a8d73..21d5a468fb54 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -116,7 +116,7 @@ const menuDef = computed(() => [{
 		to: '/admin/invites',
 		active: currentPage.value?.route.name === 'invites',
 	}, {
-		icon: 'ti ti-check',
+		icon: 'ti ti-user-check',
 		text: i18n.ts.approvals,
 		to: '/admin/approvals',
 		active: currentPage.value?.route.name === 'approvals',