diff --git a/src/lib/httpClient.ts b/src/lib/httpClient.ts
index 9a1ae93..3cd4fba 100644
--- a/src/lib/httpClient.ts
+++ b/src/lib/httpClient.ts
@@ -281,7 +281,7 @@ export default class httpClient {
     }
 
 
-    getSmartUICapabilities(sessionId: string, config: any, git: any, log: Logger) {
+    getSmartUICapabilities(sessionId: string, config: any, git: any, log: Logger, isStartExec: boolean) {
         return this.request({
             url: '/sessions/capabilities',
             method: 'GET',
@@ -290,7 +290,8 @@ export default class httpClient {
             },
             data: {
                 git,
-                config
+                config,
+                isStartExec
             },
             headers: {
                 projectToken: '',
diff --git a/src/lib/server.ts b/src/lib/server.ts
index 2914526..6fa71e7 100644
--- a/src/lib/server.ts
+++ b/src/lib/server.ts
@@ -53,7 +53,7 @@ export default async (ctx: Context): Promise<FastifyInstance<Server, IncomingMes
 				} else {
 					// If not cached, fetch from API and cache it
 					try {
-						let fetchedCapabilitiesResp = await ctx.client.getSmartUICapabilities(sessionId, ctx.config, ctx.git, ctx.log);
+						let fetchedCapabilitiesResp = await ctx.client.getSmartUICapabilities(sessionId, ctx.config, ctx.git, ctx.log, ctx.isStartExec);
 						capsBuildId = fetchedCapabilitiesResp?.buildId || ''
 						ctx.log.debug(`fetch caps for sessionId: ${sessionId} are ${JSON.stringify(fetchedCapabilitiesResp)}`)
 						if (capsBuildId) {