[Error] Repel Error

Hello! So when I'm loading up my Essentials game, I'm getting the following error :
[Pokémon Essentials version 17]
Exception: RuntimeError
Message: Field An item that prevents any low-level wild Pokémon from jumping out at you for 100 steps. is not a positive integer
File PBS/items.txt, line 1
2,0,0,
Compiler:391:in `csvPosInt!'
Compiler:466:in `pbGetCsvRecord'
Compiler:462:in `each'
Compiler:462:in `pbGetCsvRecord'
Compiler:1536:in `pbCompileItems'
Compiler:1535:in `pbCompilerEachCommentedLine'
Compiler:251:in `each_line'
Compiler:251:in `pbCompilerEachCommentedLine'
Compiler:248:in `open'
Compiler:248:in `pbCompilerEachCommentedLine'
I'm assuming this has to do with some error in the PBS files, though I'm not sure exactly what's wrong with it. If anyone knows anything for me to change, please let me know. Thanks!

Try replacing the items.txt in the PBS folder with the vanilla Essentials' (unmodified Essentials) items.txt

Make a backup in case you added new items so you can add them later.

Did you change the line for repel I the items pbs? It just looks like it wasn't typed in right. Or could you post your line in the pbs where you put that?