diff --git a/cloud/gcp/cloud-sql/instance/README.md b/cloud/gcp/cloud-sql/instance/README.md
index ab0b700..0c2766b 100644
--- a/cloud/gcp/cloud-sql/instance/README.md
+++ b/cloud/gcp/cloud-sql/instance/README.md
@@ -39,8 +39,8 @@ Inputs
 | cpu_message | Custom message for the CPU Utilization monitor | string | `` | no |
 | cpu_silenced | Groups to mute for GCP Cloud SQL CPU Utilization monitor | map | `<map>` | no |
 | cpu_threshold_critical | CPU Utilization in fraction (critical threshold) | string | `0.9` | no |
-| cpu_threshold_warning | CPU Utilization in fraction (warning threshold) | string | `0.85` | no |
-| cpu_timeframe | Timeframe for the CPU Utilization monitor | string | `last_2h` | no |
+| cpu_threshold_warning | CPU Utilization in fraction (warning threshold) | string | `0.8` | no |
+| cpu_timeframe | Timeframe for the CPU Utilization monitor | string | `last_30m` | no |
 | delay | Delay in seconds for the metric evaluation | string | `900` | no |
 | disk_message | Custom message for the Disk Utilization monitor | string | `` | no |
 | disk_silenced | Groups to mute for GCP Cloud SQL Disk Utilization monitor | map | `<map>` | no |
@@ -68,3 +68,4 @@ Inputs
 | memory_timeframe | Timeframe for the Memory Utilization monitor | string | `last_5m` | no |
 | message | Message sent when a monitor is triggered | string | - | yes |
 | project_id | ID of the GCP Project | string | - | yes |
+
diff --git a/cloud/gcp/cloud-sql/instance/inputs.tf b/cloud/gcp/cloud-sql/instance/inputs.tf
index e060c47..f7d82cd 100644
--- a/cloud/gcp/cloud-sql/instance/inputs.tf
+++ b/cloud/gcp/cloud-sql/instance/inputs.tf
@@ -45,13 +45,13 @@ variable "cpu_message" {
 variable "cpu_timeframe" {
   description = "Timeframe for the CPU Utilization monitor"
   type        = "string"
-  default     = "last_2h"
+  default     = "last_30m"
 }
 
 variable "cpu_threshold_warning" {
   description = "CPU Utilization in fraction (warning threshold)"
   type        = "string"
-  default     = 0.85
+  default     = 0.8
 }
 
 variable "cpu_threshold_critical" {