diff --git a/src/commands.def b/src/commands.def
index f606687197..10c1531318 100644
--- a/src/commands.def
+++ b/src/commands.def
@@ -6722,9 +6722,9 @@ const char *COMMANDLOG_GET_Tips[] = {
 
 /* COMMANDLOG GET type argument table */
 struct COMMAND_ARG COMMANDLOG_GET_type_Subargs[] = {
-{MAKE_ARG("slow",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-request",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-reply",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("slow",ARG_TYPE_PURE_TOKEN,-1,"SLOW",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-request",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REQUEST",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-reply",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REPLY",NULL,NULL,CMD_ARG_NONE,0,NULL)},
 };
 
 /* COMMANDLOG GET argument table */
@@ -6773,9 +6773,9 @@ const char *COMMANDLOG_LEN_Tips[] = {
 
 /* COMMANDLOG LEN type argument table */
 struct COMMAND_ARG COMMANDLOG_LEN_type_Subargs[] = {
-{MAKE_ARG("slow",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-request",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-reply",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("slow",ARG_TYPE_PURE_TOKEN,-1,"SLOW",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-request",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REQUEST",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-reply",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REPLY",NULL,NULL,CMD_ARG_NONE,0,NULL)},
 };
 
 /* COMMANDLOG LEN argument table */
@@ -6805,9 +6805,9 @@ const char *COMMANDLOG_RESET_Tips[] = {
 
 /* COMMANDLOG RESET type argument table */
 struct COMMAND_ARG COMMANDLOG_RESET_type_Subargs[] = {
-{MAKE_ARG("slow",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-request",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
-{MAKE_ARG("large-reply",ARG_TYPE_STRING,-1,NULL,NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("slow",ARG_TYPE_PURE_TOKEN,-1,"SLOW",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-request",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REQUEST",NULL,NULL,CMD_ARG_NONE,0,NULL)},
+{MAKE_ARG("large-reply",ARG_TYPE_PURE_TOKEN,-1,"LARGE-REPLY",NULL,NULL,CMD_ARG_NONE,0,NULL)},
 };
 
 /* COMMANDLOG RESET argument table */
diff --git a/src/commands/commandlog-get.json b/src/commands/commandlog-get.json
index 00a5a01b0f..26451e8100 100644
--- a/src/commands/commandlog-get.json
+++ b/src/commands/commandlog-get.json
@@ -68,18 +68,21 @@
                 "arguments": [
                     {
                         "name": "slow",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "slow"
                     },
                     {
                         "name": "large-request",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-request"
                     },
                     {
                         "name": "large-reply",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-reply"
                     }
                 ]
             }
         ]
     }
-}
+}
\ No newline at end of file
diff --git a/src/commands/commandlog-len.json b/src/commands/commandlog-len.json
index 4f1bb44075..d18b2f82fd 100644
--- a/src/commands/commandlog-len.json
+++ b/src/commands/commandlog-len.json
@@ -29,18 +29,21 @@
                 "arguments": [
                     {
                         "name": "slow",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "slow"
                     },
                     {
                         "name": "large-request",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-request"
                     },
                     {
                         "name": "large-reply",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-reply"
                     }
                 ]
             }
         ]
     }
-}
+}
\ No newline at end of file
diff --git a/src/commands/commandlog-reset.json b/src/commands/commandlog-reset.json
index e43c4d4404..70984b990b 100644
--- a/src/commands/commandlog-reset.json
+++ b/src/commands/commandlog-reset.json
@@ -26,18 +26,21 @@
                 "arguments": [
                     {
                         "name": "slow",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "slow"
                     },
                     {
                         "name": "large-request",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-request"
                     },
                     {
                         "name": "large-reply",
-                        "type": "string"
+                        "type": "pure-token",
+                        "token": "large-reply"
                     }
                 ]
             }
         ]
     }
-}
+}
\ No newline at end of file