diff --git a/test/data/manifests/centos_8-aarch64-image_installer-boot.json b/test/data/manifests/centos_8-aarch64-image_installer-boot.json
index ad15aea58..d85d00c86 100644
--- a/test/data/manifests/centos_8-aarch64-image_installer-boot.json
+++ b/test/data/manifests/centos_8-aarch64-image_installer-boot.json
@@ -2062,7 +2062,8 @@
               "filename": "installer.iso",
               "volid": "CentOS-Stream-8-aarch64-dvd",
               "sysid": "LINUX",
-              "efi": "images/efiboot.img"
+              "efi": "images/efiboot.img",
+              "isolevel": 3
             }
           },
           {
@@ -21914,4 +21915,4 @@
       }
     ]
   }
-}
+}
\ No newline at end of file
diff --git a/test/data/manifests/centos_9-aarch64-image_installer-boot.json b/test/data/manifests/centos_9-aarch64-image_installer-boot.json
index 72ee0b504..8d4034aba 100644
--- a/test/data/manifests/centos_9-aarch64-image_installer-boot.json
+++ b/test/data/manifests/centos_9-aarch64-image_installer-boot.json
@@ -2018,7 +2018,8 @@
               "filename": "installer.iso",
               "volid": "CentOS-Stream-9-BaseOS-aarch64",
               "sysid": "LINUX",
-              "efi": "images/efiboot.img"
+              "efi": "images/efiboot.img",
+              "isolevel": 3
             }
           },
           {
@@ -21514,4 +21515,4 @@
       }
     ]
   }
-}
+}
\ No newline at end of file
diff --git a/test/data/manifests/rhel_86-aarch64-image_installer-boot.json b/test/data/manifests/rhel_86-aarch64-image_installer-boot.json
index 642402f00..addd141a3 100644
--- a/test/data/manifests/rhel_86-aarch64-image_installer-boot.json
+++ b/test/data/manifests/rhel_86-aarch64-image_installer-boot.json
@@ -2093,7 +2093,8 @@
               "filename": "installer.iso",
               "volid": "RHEL-8-6-0-BaseOS-aarch64",
               "sysid": "LINUX",
-              "efi": "images/efiboot.img"
+              "efi": "images/efiboot.img",
+              "isolevel": 3
             }
           },
           {
@@ -20563,4 +20564,4 @@
       }
     ]
   }
-}
+}
\ No newline at end of file
diff --git a/test/data/manifests/rhel_90-aarch64-image_installer-boot.json b/test/data/manifests/rhel_90-aarch64-image_installer-boot.json
index 9f32649ea..fc163f7c8 100644
--- a/test/data/manifests/rhel_90-aarch64-image_installer-boot.json
+++ b/test/data/manifests/rhel_90-aarch64-image_installer-boot.json
@@ -2041,7 +2041,8 @@
               "filename": "installer.iso",
               "volid": "RHEL-9-0-0-BaseOS-aarch64",
               "sysid": "LINUX",
-              "efi": "images/efiboot.img"
+              "efi": "images/efiboot.img",
+              "isolevel": 3
             }
           },
           {
@@ -20127,4 +20128,4 @@
       }
     ]
   }
-}
+}
\ No newline at end of file