diff --git a/infrastructure/template.yaml b/infrastructure/template.yaml
index 121e129a..c28bb64b 100644
--- a/infrastructure/template.yaml
+++ b/infrastructure/template.yaml
@@ -48,13 +48,6 @@ Parameters:
     Description: "Specifies the configuration to enable gradual Lambda deployments. It can be used to set deployment type and also allows skipping canary deployment by setting to 'AllAtOnce'"
     Type: String
     Default: "AllAtOnce"
-    AllowedValues:
-      - AllAtOnce
-      - Canary10Percent5Minutes
-      - Canary10Percent10Minutes
-      - Canary10Percent15Minutes
-      - Canary10Percent30Minutes
-      - Linear10PercentEvery1Minute
   StepFunctionsDeploymentPreference:
     Description: "Specifies the configuration to enable gradual StepFunction deployments. It can be used to set deployment type and also allows skipping canary deployment by setting to 'ALL_AT_ONCE'"
     Type: String