--- postfix-3.6.6/src/global/dynamicmaps.c~	2022-04-25 11:26:46.269075376 +0000
+++ postfix-3.6.6/src/global/dynamicmaps.c	2022-04-25 11:29:51.989068585 +0000
@@ -182,7 +182,7 @@
 			  "bulk-mode creation.", dict_type);
 	}
 	msg_fatal("unsupported dictionary type: %s. "
-		  "Is the postfix-%s package installed?",
+		  "Is the postfix-dict-%s package installed?",
 		  dict_type, dict_type);
     }
     if (!dp->mkmap_name)
@@ -190,7 +190,7 @@
 		  "bulk-mode creation.", dict_type);
     if (stat(dp->soname, &st) < 0)
 	msg_fatal("unsupported dictionary type: %s (%s: %m). "
-		  "Is the postfix-%s package installed?",
+		  "Is the postfix-dict-%s package installed?",
 		  dict_type, dp->soname, dict_type);
     if (st.st_uid != 0 || (st.st_mode & (S_IWGRP | S_IWOTH)) != 0)
 	msg_fatal("unsupported dictionary type: %s "