diff --git a/src/CommandFormats.hh b/src/CommandFormats.hh
index 3fda994f..803eb5f2 100644
--- a/src/CommandFormats.hh
+++ b/src/CommandFormats.hh
@@ -251,7 +251,7 @@ struct S_StartFileDownloads_Patch_11 {
 // A small message box appears in lower-right corner, and the player must press
 // a key to continue.
 
-struct SC_TextHeader_01_06_11_B0 {
+struct SC_TextHeader_01_06_11_B0_EE {
   le_uint32_t unused;
   le_uint32_t guild_card_number;
   // Text immediately follows this header (char[] on DC/GC, char16_t[] on PC/BB)
@@ -1692,8 +1692,8 @@ union C_UpdateAccountData_BB_ED {
 };
 
 // EE (S->C): Scrolling message (BB)
-// Contents are plain text (char16_t). The message appears at the top of the
-// screen and slowly scrolls to the left.
+// Same format as 01. The message appears at the top of the screen and slowly
+// scrolls to the left.
 
 // EF (S->C): Unknown (BB)
 // Has an unknown number of subcommands (00EF, 01EF, etc.)
diff --git a/src/ProxyCommands.cc b/src/ProxyCommands.cc
index 55233ea3..e30b7803 100644
--- a/src/ProxyCommands.cc
+++ b/src/ProxyCommands.cc
@@ -68,7 +68,7 @@ static void send_text_message_to_client(
     uint8_t command,
     const std::string& message) {
   StringWriter w;
-  w.put<SC_TextHeader_01_06_11_B0>({0, 0});
+  w.put<SC_TextHeader_01_06_11_B0_EE>({0, 0});
   if (session.version == GameVersion::PC) {
     auto decoded = decode_sjis(message);
     w.write(decoded.data(), decoded.size() * sizeof(decoded[0]));
@@ -312,8 +312,8 @@ static bool process_server_dc_pc_gc_04(shared_ptr<ServerState>,
 static bool process_server_dc_pc_gc_06(shared_ptr<ServerState>,
     ProxyServer::LinkedSession& session, uint16_t, uint32_t, string& data) {
   if (session.license) {
-    auto& cmd = check_size_t<SC_TextHeader_01_06_11_B0>(data,
-        sizeof(SC_TextHeader_01_06_11_B0), 0xFFFF);
+    auto& cmd = check_size_t<SC_TextHeader_01_06_11_B0_EE>(data,
+        sizeof(SC_TextHeader_01_06_11_B0_EE), 0xFFFF);
     if (cmd.guild_card_number == session.remote_guild_card_number) {
       cmd.guild_card_number = session.license->serial_number;
     }
diff --git a/src/SendCommands.cc b/src/SendCommands.cc
index c62610e7..64e829be 100644
--- a/src/SendCommands.cc
+++ b/src/SendCommands.cc
@@ -476,7 +476,7 @@ void send_text(shared_ptr<Client> c, StringWriter& w, uint16_t command,
 void send_header_text(shared_ptr<Client> c, uint16_t command,
     uint32_t guild_card_number, const u16string& text) {
   StringWriter w;
-  w.put(SC_TextHeader_01_06_11_B0({0, guild_card_number}));
+  w.put(SC_TextHeader_01_06_11_B0_EE({0, guild_card_number}));
   send_text(c, w, command, text);
 }