diff --git a/networks/iso7/actual_network.H b/networks/iso7/actual_network.H
index a2748ab99..82f81313c 100644
--- a/networks/iso7/actual_network.H
+++ b/networks/iso7/actual_network.H
@@ -114,7 +114,7 @@ namespace NSE_INDEX
 #endif
 
 namespace Rates {
-    enum NetworkRates : std::uinit8_t {
+    enum NetworkRates : std::uint8_t {
         C12_He4_to_O16 = 1,
         He4_He4_He4_to_C12,
         C12_C12_to_Ne20_He4,