diff --git a/src/public/app/widgets/type_widgets/options/advanced/database_anonymization.ts b/src/public/app/widgets/type_widgets/options/advanced/database_anonymization.ts
index eea1f712a..1fdd48e1a 100644
--- a/src/public/app/widgets/type_widgets/options/advanced/database_anonymization.ts
+++ b/src/public/app/widgets/type_widgets/options/advanced/database_anonymization.ts
@@ -15,7 +15,7 @@ const TPL = `
             <h5>${t("database_anonymization.full_anonymization")}</h5>
 
             <p>${t("database_anonymization.full_anonymization_description")}</p>
-            <button class="anonymize-full-button btn btn-primary">${t("database_anonymization.save_fully_anonymized_database")}</button>
+            <button class="anonymize-full-button btn btn-secondary">${t("database_anonymization.save_fully_anonymized_database")}</button>
         </div>
 
         <div class="col-md-6">
@@ -23,7 +23,7 @@ const TPL = `
 
             <p>${t("database_anonymization.light_anonymization_description")}</p>
 
-            <button class="anonymize-light-button btn btn-primary">${t("database_anonymization.save_lightly_anonymized_database")}</button>
+            <button class="anonymize-light-button btn btn-secondary">${t("database_anonymization.save_lightly_anonymized_database")}</button>
         </div>
     </div>
 
diff --git a/src/public/app/widgets/type_widgets/options/advanced/database_integrity_check.ts b/src/public/app/widgets/type_widgets/options/advanced/database_integrity_check.ts
index 0cabd2d6f..868145423 100644
--- a/src/public/app/widgets/type_widgets/options/advanced/database_integrity_check.ts
+++ b/src/public/app/widgets/type_widgets/options/advanced/database_integrity_check.ts
@@ -9,7 +9,7 @@ const TPL = `
 
     <p>${t("database_integrity_check.description")}</p>
 
-    <button class="check-integrity-button btn btn-primary">${t("database_integrity_check.check_button")}</button>
+    <button class="check-integrity-button btn btn-secondary">${t("database_integrity_check.check_button")}</button>
     <button class="find-and-fix-consistency-issues-button btn btn-secondary">${t("consistency_checks.find_and_fix_button")}</button>
 </div>
 `;
diff --git a/src/public/app/widgets/type_widgets/options/advanced/sync.ts b/src/public/app/widgets/type_widgets/options/advanced/sync.ts
index 5dedaaf82..67f5c66eb 100644
--- a/src/public/app/widgets/type_widgets/options/advanced/sync.ts
+++ b/src/public/app/widgets/type_widgets/options/advanced/sync.ts
@@ -7,7 +7,7 @@ import type { OptionMap } from "../../../../../../services/options_interface.js"
 const TPL = `
 <div class="options-section">
     <h4>${t("sync.title")}</h4>
-    <button class="force-full-sync-button btn btn-primary">${t("sync.force_full_sync_button")}</button>
+    <button class="force-full-sync-button btn btn-secondary">${t("sync.force_full_sync_button")}</button>
 
     <button class="fill-entity-changes-button btn btn-secondary">${t("sync.fill_entity_changes_button")}</button>
 </div>`;
diff --git a/src/public/app/widgets/type_widgets/options/advanced/vacuum_database.ts b/src/public/app/widgets/type_widgets/options/advanced/vacuum_database.ts
index d590ec8c2..811b7c90b 100644
--- a/src/public/app/widgets/type_widgets/options/advanced/vacuum_database.ts
+++ b/src/public/app/widgets/type_widgets/options/advanced/vacuum_database.ts
@@ -9,7 +9,7 @@ const TPL = `
 
     <p>${t("vacuum_database.description")}</p>
 
-    <button class="vacuum-database-button btn btn-primary">${t("vacuum_database.button_text")}</button>
+    <button class="vacuum-database-button btn btn-secondary">${t("vacuum_database.button_text")}</button>
 </div>`;
 
 export default class VacuumDatabaseOptions extends OptionsWidget {
diff --git a/src/public/app/widgets/type_widgets/options/appearance/max_content_width.ts b/src/public/app/widgets/type_widgets/options/appearance/max_content_width.ts
index d29445023..541d26eca 100644
--- a/src/public/app/widgets/type_widgets/options/appearance/max_content_width.ts
+++ b/src/public/app/widgets/type_widgets/options/appearance/max_content_width.ts
@@ -20,7 +20,7 @@ const TPL = `
 
     <p>
         ${t("max_content_width.apply_changes_description")}
-        <button class="btn btn-primary btn-micro reload-frontend-button">${t("max_content_width.reload_button")}</button>
+        <button class="btn btn-secondary btn-micro reload-frontend-button">${t("max_content_width.reload_button")}</button>
     </p>
 </div>`;
 
diff --git a/src/public/app/widgets/type_widgets/options/backup.ts b/src/public/app/widgets/type_widgets/options/backup.ts
index 48e6f1499..f51690dc8 100644
--- a/src/public/app/widgets/type_widgets/options/backup.ts
+++ b/src/public/app/widgets/type_widgets/options/backup.ts
@@ -38,7 +38,7 @@ const TPL = `
 <div class="options-section">
     <h4>${t("backup.backup_now")}</h4>
 
-    <button class="backup-database-button btn btn-primary">${t("backup.backup_database_now")}</button>
+    <button class="backup-database-button btn btn-secondary">${t("backup.backup_database_now")}</button>
 </div>
 
 <div class="options-section">
diff --git a/src/public/app/widgets/type_widgets/options/other/attachment_erasure_timeout.ts b/src/public/app/widgets/type_widgets/options/other/attachment_erasure_timeout.ts
index 090606fc0..48ce0cb0d 100644
--- a/src/public/app/widgets/type_widgets/options/other/attachment_erasure_timeout.ts
+++ b/src/public/app/widgets/type_widgets/options/other/attachment_erasure_timeout.ts
@@ -17,7 +17,7 @@ const TPL = `
 
     <p>${t("attachment_erasure_timeout.manual_erasing_description")}</p>
 
-    <button class="erase-unused-attachments-now-button btn btn-primary">${t("attachment_erasure_timeout.erase_unused_attachments_now")}</button>
+    <button class="erase-unused-attachments-now-button btn btn-secondary">${t("attachment_erasure_timeout.erase_unused_attachments_now")}</button>
 </div>`;
 
 export default class AttachmentErasureTimeoutOptions extends OptionsWidget {
diff --git a/src/public/app/widgets/type_widgets/options/other/note_erasure_timeout.ts b/src/public/app/widgets/type_widgets/options/other/note_erasure_timeout.ts
index 868d13c4e..876cf36d3 100644
--- a/src/public/app/widgets/type_widgets/options/other/note_erasure_timeout.ts
+++ b/src/public/app/widgets/type_widgets/options/other/note_erasure_timeout.ts
@@ -17,7 +17,7 @@ const TPL = `
 
     <p>${t("note_erasure_timeout.manual_erasing_description")}</p>
 
-    <button class="erase-deleted-notes-now-button btn btn-primary">${t("note_erasure_timeout.erase_deleted_notes_now")}</button>
+    <button class="erase-deleted-notes-now-button btn btn-secondary">${t("note_erasure_timeout.erase_deleted_notes_now")}</button>
 </div>`;
 
 export default class NoteErasureTimeoutOptions extends OptionsWidget {
diff --git a/src/public/app/widgets/type_widgets/options/sync.ts b/src/public/app/widgets/type_widgets/options/sync.ts
index 57430f8d6..8e89fd792 100644
--- a/src/public/app/widgets/type_widgets/options/sync.ts
+++ b/src/public/app/widgets/type_widgets/options/sync.ts
@@ -40,7 +40,7 @@ const TPL = `
 
     <p>${t("sync_2.test_description")}</p>
 
-    <button class="test-sync-button btn btn-primary">${t("sync_2.test_button")}</button>
+    <button class="test-sync-button btn btn-secondary">${t("sync_2.test_button")}</button>
 </div>`;
 
 // TODO: Deduplicate