diff --git a/ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/ReferenceTestProtocolSchedules.java b/ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/ReferenceTestProtocolSchedules.java
index 976c8e70d29..e440622d5e7 100644
--- a/ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/ReferenceTestProtocolSchedules.java
+++ b/ethereum/referencetests/src/main/java/org/hyperledger/besu/ethereum/referencetests/ReferenceTestProtocolSchedules.java
@@ -108,10 +108,8 @@ public static ReferenceTestProtocolSchedules create(final StubGenesisConfigOptio
                 Map.entry(
                     "Prague",
                     createSchedule(
-                        genesisStub
-                            .clone()
-                            .pragueTime(0)
-                            .osakaTime(0) // TODO remove this once osaka_devnet_0 ships
+                        genesisStub.clone().pragueTime(0)
+                        // .osakaTime(0) // TODO remove this once osaka_devnet_0 ships
                         )),
                 Map.entry("Osaka", createSchedule(genesisStub.clone().osakaTime(0))),
                 Map.entry("Amsterdam", createSchedule(genesisStub.clone().futureEipsTime(0))),