diff --git a/tests/integration.rs b/tests/integration.rs
index fb087d5431..3802ce4211 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -6049,10 +6049,10 @@ mod common_parallel {
             )
         };
 
-        let mut mem_params = "size=4G";
+        let mut mem_params = "size=2G";
 
         if use_hotplug {
-            mem_params = "size=4G,hotplug_method=virtio-mem,hotplug_size=32G"
+            mem_params = "size=2G,hotplug_method=virtio-mem,hotplug_size=32G"
         }
 
         let cloudinit_params = format!(
@@ -6103,7 +6103,7 @@ mod common_parallel {
             // Check the number of vCPUs
             assert_eq!(guest.get_cpu_count().unwrap_or_default(), 4);
             // Check the guest RAM
-            assert!(guest.get_total_memory().unwrap_or_default() > 3_840_000);
+            assert!(guest.get_total_memory().unwrap_or_default() > 1_920_000);
             if use_hotplug {
                 // Increase guest RAM with virtio-mem
                 resize_command(
@@ -6377,7 +6377,7 @@ mod common_parallel {
             assert_eq!(guest.get_cpu_count().unwrap_or_default(), 4);
             let total_memory = guest.get_total_memory().unwrap_or_default();
             if !use_hotplug {
-                assert!(guest.get_total_memory().unwrap_or_default() > 3_840_000);
+                assert!(guest.get_total_memory().unwrap_or_default() > 1_920_000);
             } else {
                 assert!(total_memory > 4_800_000);
                 assert!(total_memory < 5_760_000);