diff --git a/init/databuffer-ess.json b/init/databuffer-ess.json
index 0175781bdd41b3bd28aa070fecf9022ff8a2276c..518e72568acbfad594fdc9edf0846842c37158fd 100644
--- a/init/databuffer-ess.json
+++ b/init/databuffer-ess.json
@@ -1,7 +1,7 @@
 {
-  "ProtocolNumber": 1,
-  "ProtocolVersion": 1,
-  "Modes": {
+  "ProtNum": 1,
+  "ProtVer": 1,
+  "PBMod": {
     "None": {
       "id": 0,
       "events": "None",
@@ -119,7 +119,7 @@
       "pv": "PBMod"
     }
   },
-  "Destination": {
+  "PBDest": {
     "None": {
       "id": 0
     },
diff --git a/supercycles/README.md b/supercycles/README.md
index 4706dc640d4d0082ba467296a234c89cae4cd862..ac49059080fce1c04326b05c79416f0ea1f33ffb 100644
--- a/supercycles/README.md
+++ b/supercycles/README.md
@@ -8,5 +8,7 @@ ESS Supercycle Tables
 # Design Guide
 * Place a supecycle table in this directory.
 * Use "libreoffice" or "Microsoft Excel" to create/edit .csv files (comma-separated values).
-* Each table should have a unique name (name).csv.
+* Each table should have a unique name {name}.csv.
 * Fist "row" defines keys for each dataset within its collumn (key).
+* The keywords are the same as Data Buffer PVs (PBDest, PBMod, ...) and Event Codes (BPULSE_ST, BPULSE_END, ...).
+* Each row requires a unique Id number (the reference purpose).
diff --git a/supercycles/example01.csv b/supercycles/example01.csv
index ae5919409421c5f96505de969e01ae6316cc7d79..0815d8502234ebfc1742c2d9d16ed031201ec999 100644
--- a/supercycles/example01.csv
+++ b/supercycles/example01.csv
@@ -1,4 +1,4 @@
-Id,Modes,Destination,EVT_BPULSE_ST,EVT_BPULSE_END
+Id,PBMod,PBDest,BPULSE_ST,BPULSE_END
 1,Conditioning,ISrc,0,50
 2,Conditioning,LEBT,50,100
 3,Conditioning,MEBT,100,150
diff --git a/supercycles/example02.csv b/supercycles/example02.csv
index 3a8b020d8e6d471c758c49480209a36adeb74b4c..b9b672763f76f1e01d4cb3f7c888c290d40dacf7 100644
--- a/supercycles/example02.csv
+++ b/supercycles/example02.csv
@@ -1,4 +1,4 @@
-Id,Modes,Destination,EVT_BPULSE_ST,EVT_BPULSE_END
+Id,PBMod,PBDest,BPULSE_ST,BPULSE_END
 1,Conditioning,ISrc,0,5
 2,Conditioning,LEBT,0,50
 3,Conditioning,MEBT,0,100