diff --git a/src/google/protobuf/editions/golden/test_messages_proto2_editions.proto b/src/google/protobuf/editions/golden/test_messages_proto2_editions.proto
index 8296ea74a6..225e85dc28 100644
--- a/src/google/protobuf/editions/golden/test_messages_proto2_editions.proto
+++ b/src/google/protobuf/editions/golden/test_messages_proto2_editions.proto
@@ -264,11 +264,11 @@ message TestAllTypesProto2 {
   ];
 
   float default_float = 251 [
-    default = 9.0E9
+    default = 9e9
   ];
 
   double default_double = 252 [
-    default = 7.0E22
+    default = 7e22
   ];
 
   bool default_bool = 253 [
@@ -567,12 +567,12 @@ message TestAllRequiredTypesProto2 {
 
   float default_float = 251 [
     features.field_presence = LEGACY_REQUIRED,
-    default = 9.0E9
+    default = 9e9
   ];
 
   double default_double = 252 [
     features.field_presence = LEGACY_REQUIRED,
-    default = 7.0E22
+    default = 7e22
   ];
 
   bool default_bool = 253 [