diff --git a/README.md b/README.md
index a169881..c2d0b1f 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ $ csdx COMMAND
 running command...
 $ csdx (--version|-v)
 @contentstack/apps-cli/1.2.0 darwin-arm64 node-v18.20.2
+@contentstack/apps-cli/1.2.0 darwin-arm64 node-v18.20.2
 $ csdx --help [COMMAND]
 USAGE
   $ csdx COMMAND
@@ -129,11 +130,12 @@ Deploy an app
 
 ```
 USAGE
-  $ csdx app:deploy [--app-uid <value>] [--hosting-type <value>] [--app-url <value>] [--launch-project
+  $ csdx app:deploy [--app-uid <value>] [--hosting-type <value>] [--app-url <value>] [-y] [--launch-project
     existing|new] [-c <value>]
 
 FLAGS
   -c, --config=<value>       [optional] path of config file
+  -y, --yes                  Force disconnect launch project by skipping the confirmation
   --app-uid=<value>          Provide the app UID of an existing app.
   --app-url=<value>          App URL
   --hosting-type=<value>     Hosting Type
diff --git a/src/commands/app/deploy.ts b/src/commands/app/deploy.ts
index 1c04b32..0916952 100644
--- a/src/commands/app/deploy.ts
+++ b/src/commands/app/deploy.ts
@@ -63,6 +63,7 @@ export default class Deploy extends AppCLIBaseCommand {
       flags["app-uid"] = this.manifestData?.uid ?? flags["app-uid"];
       this.sharedConfig.org = await this.getOrganization();
       const app = await this.fetchAppDetails();
+      this.flags["app-uid"] = app?.uid || "";
 
       const apolloClient = await this.getApolloClient();
       const projects = await getProjects(apolloClient);
@@ -93,15 +94,17 @@ export default class Deploy extends AppCLIBaseCommand {
           return;
       }
 
-      await updateApp(
-        flags,
-        this.sharedConfig.org,
-        {
-          managementSdk: this.managementAppSdk,
-          log: this.log,
-        },
-        updateHostingPayload
-      );
+      if(this.flags["app-uid"]){
+        await updateApp(
+          flags,
+          this.sharedConfig.org,
+          {
+            managementSdk: this.managementAppSdk,
+            log: this.log,
+          },
+          updateHostingPayload
+        );
+      }
 
       this.log(
         this.$t(deployAppMsg.APP_DEPLOYED, {
@@ -112,7 +115,7 @@ export default class Deploy extends AppCLIBaseCommand {
       this.log(`App URL: ${flags["app-url"]}`, "info");
     } catch (error: any) {
       this.log(error?.errorMessage || error?.message || error, "error");
-      this.exit(1);
+      process.exit(1);
     }
   }
 
diff --git a/src/commands/app/reinstall.ts b/src/commands/app/reinstall.ts
index 71c15ad..d1305b3 100644
--- a/src/commands/app/reinstall.ts
+++ b/src/commands/app/reinstall.ts
@@ -120,7 +120,7 @@ export default class Reinstall extends AppCLIBaseCommand {
       this.displayStackUrl();
     } catch (error: any) {
       this.log(error?.errorMessage || error?.message || error, "error");
-      this.exit(1);
+      process.exit(1);
     }
   }