diff --git a/bin/environment.sh b/bin/environment.sh
index 4a6e340..77c0560 100755
--- a/bin/environment.sh
+++ b/bin/environment.sh
@@ -60,7 +60,7 @@ ttl_days=$(prompt_for_value "ContextDaysToLive" "Number of days to keep conversa
 oidc_idp_name=$(prompt_for_value "OIDCIdPName" "Name of Identity Provider (Okta, Cognito, Other)" "Okta" "^[a-zA-Z]{1,255}$")
 oidc_client_id=$(prompt_for_value "OIDCClientId" "OIDC Client ID" "none" "^[a-zA-Z0-9_-]{1,255}$")
 oidc_issuer_url=$(prompt_for_value "OIDCIssuerURL" "OIDC Issuer URL" "none" "^https://[a-zA-Z0-9.-]+(:[0-9]+)?(/.*)?$")
-gateway_idc_app_arn=$(prompt_for_value "GatewayIdCAppARN" "Q Gateway IdC App Arn" "none" "^arn:aws[a-zA-Z-]*:[a-zA-Z0-9-]*:[a-z0-9-]*:[0-9]{12}:[a-zA-Z0-9:/._-]+$")
+gateway_idc_app_arn=$(prompt_for_value "GatewayIdCAppARN" "Q Gateway IdC App Arn" "none" "^arn:aws[a-zA-Z-]*:[a-zA-Z0-9-]*:[a-z0-9-]*:[0-9]{12}:[a-zA-Z0-9:/._-]+$"),
 chatstream_buffer_size=$(prompt_for_value "ChatStreamBufferSize" "ChatStream Buffer Size" "25" "^[1-9][0-9]{0,2}$")
 
 # Create or update the JSON file