diff --git a/exosphere/src/package2.c b/exosphere/src/package2.c
index e15dc39df..46f667050 100644
--- a/exosphere/src/package2.c
+++ b/exosphere/src/package2.c
@@ -198,7 +198,7 @@ static bool validate_package2_metadata(package2_meta_t *metadata) {
     uint8_t header_version = (uint8_t)((metadata->ctr_dwords[1] ^ (metadata->ctr_dwords[1] >> 16) ^ (metadata->ctr_dwords[1] >> 24)) & 0xFF);
 
     /* Ensure package isn't too big or too small. */
-    if (package_size <= sizeof(package2_header_t) || package_size > PACKAGE2_SIZE_MAX - sizeof(package2_header_t)) {
+    if (package_size <= sizeof(package2_header_t) || package_size > PACKAGE2_SIZE_MAX) {
         return false;
     }