diff --git a/crates/sos24-use-case/src/form/interactor/create.rs b/crates/sos24-use-case/src/form/interactor/create.rs
index ffff733..b2474c4 100644
--- a/crates/sos24-use-case/src/form/interactor/create.rs
+++ b/crates/sos24-use-case/src/form/interactor/create.rs
@@ -69,7 +69,7 @@ impl<R: Repositories, A: Adapters> FormUseCase<R, A> {
             .notify(format!(
                 "申請「{}」が作成されました。\n{}",
                 form_title.value(),
-                app_url::form(ctx, form_id.clone()),
+                app_url::committee_form(ctx, form_id.clone()),
             ))
             .await?;
 
diff --git a/crates/sos24-use-case/src/news/interactor/create.rs b/crates/sos24-use-case/src/news/interactor/create.rs
index b8a66ed..ab54530 100644
--- a/crates/sos24-use-case/src/news/interactor/create.rs
+++ b/crates/sos24-use-case/src/news/interactor/create.rs
@@ -130,7 +130,7 @@ Email : {email}
             .notify(format!(
                 "お知らせ「{}」が公開されました。\n{}",
                 news.title().clone().value(),
-                app_url::news(ctx, news_id.clone()),
+                app_url::committee_news(ctx, news_id.clone()),
             ))
             .await?;
 
diff --git a/crates/sos24-use-case/src/project/interactor/create.rs b/crates/sos24-use-case/src/project/interactor/create.rs
index 9978044..83cdf6d 100644
--- a/crates/sos24-use-case/src/project/interactor/create.rs
+++ b/crates/sos24-use-case/src/project/interactor/create.rs
@@ -80,7 +80,7 @@ impl<R: Repositories, A: Adapters> ProjectUseCase<R, A> {
             .notify(format!(
                 "企画「{}」が登録されました。\n{}",
                 project_title,
-                app_url::project(ctx, project_id.clone()),
+                app_url::committee_project(ctx, project_id.clone()),
             ))
             .await?;
 
diff --git a/crates/sos24-use-case/src/shared/app_url.rs b/crates/sos24-use-case/src/shared/app_url.rs
index e4e6122..3c3aed9 100644
--- a/crates/sos24-use-case/src/shared/app_url.rs
+++ b/crates/sos24-use-case/src/shared/app_url.rs
@@ -10,6 +10,26 @@ pub fn news(ctx: &impl ContextProvider, news_id: NewsId) -> String {
     format!("{}/news/{}", ctx.config().app_url, news_id.value())
 }
 
-pub fn project(ctx: &impl ContextProvider, project_id: ProjectId) -> String {
-    format!("{}/projects/{}", ctx.config().app_url, project_id.value())
+pub fn committee_form(ctx: &impl ContextProvider, form_id: FormId) -> String {
+    format!(
+        "{}/committee/forms/{}",
+        ctx.config().app_url,
+        form_id.value()
+    )
+}
+
+pub fn committee_news(ctx: &impl ContextProvider, news_id: NewsId) -> String {
+    format!(
+        "{}/committee/news/{}",
+        ctx.config().app_url,
+        news_id.value()
+    )
+}
+
+pub fn committee_project(ctx: &impl ContextProvider, project_id: ProjectId) -> String {
+    format!(
+        "{}/committee/projects/{}",
+        ctx.config().app_url,
+        project_id.value()
+    )
 }