diff --git a/zip-0207.rst b/zip-0207.rst
index 74064300..228fae51 100644
--- a/zip-0207.rst
+++ b/zip-0207.rst
@@ -139,13 +139,13 @@ The sets of recipient addresses are defined as follows:
 
 .. code:: cpp
 
-    FS_ADDRESSES_ZECC_EF = [
+    std::vector<std::string> FS_ADDRESSES_ZECC_EF = [
     ];
 
-    FS_ADDRESSES_ZF_E = [
+    std::vector<std::string> FS_ADDRESSES_ZF_E = [
     ];
 
-    FS_ADDRESSES_ZECC_SR = [
+    std::vector<std::string> FS_ADDRESSES_ZECC_SR = [
     ];
 
 - To-do: specify the sets of FR addresses.