diff --git a/infra/alpha.tf b/infra/alpha.tf
index eebe993..cc273b6 100644
--- a/infra/alpha.tf
+++ b/infra/alpha.tf
@@ -19,7 +19,7 @@ resource "aws_instance" "alpha" {
 
   key_name = var.alpha_ssh_key_name
 
-  private_ip = "10.0.0.151"
+  private_ip = "10.0.1.10"
   security_groups = [ 
     aws_security_group.general_web_req.id,
     aws_security_group.internal_ssh_recv.id
diff --git a/infra/beta.tf b/infra/beta.tf
index ecf57b5..ef33e93 100644
--- a/infra/beta.tf
+++ b/infra/beta.tf
@@ -17,7 +17,7 @@ resource "aws_instance" "beta" {
 
   key_name = var.beta_public_key_path
 
-  private_ip = "10.0.0.152"
+  private_ip = "10.0.1.11"
   security_groups = [
     aws_security_group.general_web_req.id,
     aws_security_group.internal_ssh_recv.id
diff --git a/infra/gamma.tf b/infra/gamma.tf
index 9758ca8..ff7cb9b 100644
--- a/infra/gamma.tf
+++ b/infra/gamma.tf
@@ -15,10 +15,13 @@ resource "aws_instance" "gamma" {
 
   key_name = var.gamma_ssh_key_name
 
-  private_ip = "10.0.0.153"
+  private_ip = "10.0.2.10"
 
-  security_groups = [ aws_security_group.gamma_sec.id  ]
-  subnet_id = aws_subnet.crete_subnet.id
+  security_groups = [ 
+    aws_security_group.gamma_sec.id,
+    aws_security_group.general_web_req.id
+  ]
+  subnet_id = aws_subnet.olympus_subnet.id
   tags = {
     Name = "Gamma Host"
   }
diff --git a/infra/sigma.tf b/infra/sigma.tf
index 678da22..2b71efe 100644
--- a/infra/sigma.tf
+++ b/infra/sigma.tf
@@ -19,13 +19,13 @@ resource "aws_instance" "sigma" {
 
   key_name = var.sigma_ssh_key_name
 
-  private_ip = "10.0.0.154"
+  private_ip = "10.0.2.11"
   security_groups = [
     aws_security_group.internal_ssh_recv.id,
     aws_security_group.general_web_req.id,
   ]
 
-  subnet_id = aws_subnet.crete_subnet.id
+  subnet_id = aws_subnet.olympus_subnet.id
 
   tags = {
     Name = "Sigma Host"