diff --git a/apps/labrinth/src/routes/v3/organizations.rs b/apps/labrinth/src/routes/v3/organizations.rs
index fbe5bb2f64..51c46eafa9 100644
--- a/apps/labrinth/src/routes/v3/organizations.rs
+++ b/apps/labrinth/src/routes/v3/organizations.rs
@@ -644,7 +644,7 @@ pub async fn organizations_edit(
             if let Some(slug) = &new_organization.slug {
                 if !perms.contains(OrganizationPermissions::EDIT_DETAILS) {
                     return Err(ApiError::Auth(eyre::eyre!(
-                        "You do not have the permissions to edit the slug of this organization!",
+                        "You do not have the permissions to edit this organization's URL!",
                     )));
                 }
 
@@ -657,7 +657,7 @@ pub async fn organizations_edit(
                 .wrap_internal_err("fetching organization from database")?;
                 if existing.is_some() {
                     return Err(ApiError::Request(eyre::eyre!(
-                        "Slug collides with other organization's id!",
+                        "Your URL is already being used by another organization!",
                     )));
                 }
 
@@ -683,7 +683,7 @@ pub async fn organizations_edit(
 
                     if results.exists.unwrap_or(true) {
                         return Err(ApiError::Request(eyre::eyre!(
-                            "Slug collides with other organization's id!",
+                            "Your URL is already being used by another organization!",
                         )));
                     }
                 }
diff --git a/apps/labrinth/src/routes/v3/projects/mod.rs b/apps/labrinth/src/routes/v3/projects/mod.rs
index 06aa34a061..e0d246c29f 100644
--- a/apps/labrinth/src/routes/v3/projects/mod.rs
+++ b/apps/labrinth/src/routes/v3/projects/mod.rs
@@ -1008,7 +1008,7 @@ pub async fn project_edit_internal(
     if let Some(slug) = &new_project.slug {
         if !perms.contains(ProjectPermissions::EDIT_DETAILS) {
             return Err(ApiError::Auth(eyre::eyre!(
-                "You do not have the permissions to edit the slug of this project!",
+                "You do not have the permissions to edit this project's URL!",
             )));
         }
 
@@ -1021,7 +1021,7 @@ pub async fn project_edit_internal(
         .wrap_internal_err("checking project slug availability")?;
         if existing.is_some() {
             return Err(ApiError::Request(eyre::eyre!(
-                "Slug collides with other project's id!",
+                "Your URL is already being used by another project!",
             )));
         }
 
@@ -1047,7 +1047,7 @@ pub async fn project_edit_internal(
 
             if results.exists.unwrap_or(true) {
                 return Err(ApiError::Request(eyre::eyre!(
-                    "Slug collides with other project's id!",
+                    "Your URL is already being used by another project!",
                 )));
             }
         }