diff --git a/apps/dokploy/components/dashboard/project/add-application.tsx b/apps/dokploy/components/dashboard/project/add-application.tsx
index 1c8298953..2ecacdf63 100644
--- a/apps/dokploy/components/dashboard/project/add-application.tsx
+++ b/apps/dokploy/components/dashboard/project/add-application.tsx
@@ -145,7 +145,10 @@ export const AddApplication = ({ projectId, projectName }: Props) => {
 											{...field}
 											onChange={(e) => {
 												const val = e.target.value?.trim() || "";
-												form.setValue("appName", `${slug}-${val}`);
+												form.setValue(
+													"appName",
+													`${slug}-${val.toLowerCase().replaceAll(" ", "-")}`,
+												);
 												field.onChange(val);
 											}}
 										/>
diff --git a/apps/dokploy/components/dashboard/project/add-compose.tsx b/apps/dokploy/components/dashboard/project/add-compose.tsx
index c0f357ccc..658bf0ae0 100644
--- a/apps/dokploy/components/dashboard/project/add-compose.tsx
+++ b/apps/dokploy/components/dashboard/project/add-compose.tsx
@@ -149,7 +149,10 @@ export const AddCompose = ({ projectId, projectName }: Props) => {
 												{...field}
 												onChange={(e) => {
 													const val = e.target.value?.trim() || "";
-													form.setValue("appName", `${slug}-${val}`);
+													form.setValue(
+														"appName",
+														`${slug}-${val.toLowerCase()}`,
+													);
 													field.onChange(val);
 												}}
 											/>
diff --git a/apps/dokploy/components/dashboard/project/add-database.tsx b/apps/dokploy/components/dashboard/project/add-database.tsx
index c56b1c179..aaf4940b0 100644
--- a/apps/dokploy/components/dashboard/project/add-database.tsx
+++ b/apps/dokploy/components/dashboard/project/add-database.tsx
@@ -361,7 +361,10 @@ export const AddDatabase = ({ projectId, projectName }: Props) => {
 													{...field}
 													onChange={(e) => {
 														const val = e.target.value?.trim() || "";
-														form.setValue("appName", `${slug}-${val}`);
+														form.setValue(
+															"appName",
+															`${slug}-${val.toLowerCase()}`,
+														);
 														field.onChange(val);
 													}}
 												/>