diff --git a/docs/README.md b/docs/README.md
index 532fd10b..8f619e22 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -12,12 +12,17 @@ Run `make test` to see if all tests are passing.
 
 You can configure the Infrastructure Manager deployment with the following arguments:
 1. `gardener-kubeconfig-path` - defines the path to the Gardener project kubeconfig used during API calls
-2. `gardener-project` - the name of the Gardener project where the infrastructure operations are performed
+2. `gardener-project-name` - the name of the Gardener project where the infrastructure operations are performed
 3. `minimal-rotation-time` - the ratio determines what is the minimal time that needs to pass to rotate the certificate
 4. `kubeconfig-expiration-time` - maximum time after which kubeconfig is rotated. The rotation happens between (`minimal-rotation-time` * `kubeconfig-expiration-time`) and `kubeconfig-expiration-time`.
-4. `gardener-request-timeout` - specifies the timeout for requests to Gardener. Default value is `60s`.
-5. `shoot-spec-dump-enabled` - feature flag responsible for enabling the shoot spec dump. Default value is `false`.
-6. `audit-log-mandatory` - feature flag responsible for enabling the Audit Log strict config. Default value is `true`.
+5. `gardener-request-timeout` - specifies the timeout for requests to Gardener. Default value is `3s`.
+6. `gardener-ctrl-reconcilation-timeout` - timeout for duration of the reconlication for Gardener Cluster Controller. Default value is `60s`.
+7. `gardener-ratelimiter-qps` - Gardener client rate limiter QPS parameter for Runtime Controller.  Default value is `5`.
+8. `gardener-ratelimiter-burst` - Gardener client rate limiter Burst parameter for Runtime Controller.  Default value is `5`.
+9. `shoot-spec-dump-enabled` - feature flag responsible for enabling the shoot spec dump. Default value is `false`.
+10. `audit-log-mandatory` - feature flag responsible for enabling the Audit Log strict config. Default value is `true`.
+11. `runtime-ctrl-workers-cnt` - number of workers running in parallel for Runtime Controller. Default value is `25`.
+12. `gardener-cluster-ctrl-workers-cnt` - number of workers running in parallel for GardenerCluster Controller. Default value is `25`.
 
 
 See [manager_gardener_secret_patch.yaml](../config/default/manager_gardener_secret_patch.yaml) for default values.