diff --git a/defi_and_trading/README.md b/defi_and_trading/README.md
index 200ab9d..8959dda 100644
--- a/defi_and_trading/README.md
+++ b/defi_and_trading/README.md
@@ -43,35 +43,25 @@
 
 #### protocols
 
-* [Yearn finance](https://yearn.finance/#/portfolio)
-* [Stader Labs](https://staderlabs.com/)
-* [Hop](https://app.hop.exchange/#/send?token=ETH)
-* [Aave](https://app.aave.com/)
-* [Synapse bridge](https://synapseprotocol.com/?inputCurrency=ETH&outputCurrency=ETH&outputChain=10)
-* [Popsicle finance](https://popsicle.finance/)
-* [Matcha](https://matcha.xyz/)
-* [Beefy](https://app.beefy.finance/#/)
-* [Maple](https://www.maple.finance/)
-* [Tokemak](https://www.tokemak.xyz/)
-* [DeFi helper](https://app.defihelper.io/protocols?filter=All)
-* [Curve finance](https://curve.fi/mim/)
-* [Fei proocol](https://fei.money/)
-* [Stakewise](https://app.stakewise.io/)
-* [Lido](https://lido.fi/)
-* [Oasis.app](https://oasis.app/)
-* [Compound](https://app.compound.finance/)
-* [Euler](https://www.euler.finance/)
-* [Elementifi](https://app.element.fi/fixedrates)
-* [Fodl](https://app.fodl.finance/nft)
-* [Zapper](https://zapper.fi/invest)
-* [TraderJoe](https://traderjoexyz.com/farm#/)
-* [Vesta](https://vestafinance.xyz/)
-* [TracerDAO](https://github.com/tracer-protocol)
-* [Step.finance](https://app.step.finance/#/dashboard)
-* [Orca staking](https://www.orca.so/staking)
-* [Solidly](https://solidly.exchange/liquidity)
-* [SolanaBeach](https://solanabeach.io/)
-* [Rose](https://app.rose.fi/#/)
+* [yearn finance](https://yearn.finance/#/portfolio)
+* [stader Labs](https://staderlabs.com/)
+* [hop](https://app.hop.exchange/#/send?token=ETH)
+* [popsicle finance](https://popsicle.finance/)
+* [matcha](https://matcha.xyz/)
+* [maple](https://www.maple.finance/)
+* [defi helper](https://app.defihelper.io/protocols?filter=All)
+* [oasis.app](https://oasis.app/)
+* [euler](https://www.euler.finance/)
+* [elementifi](https://app.element.fi/fixedrates)
+* [fodl](https://app.fodl.finance/nft)
+* [zapper](https://zapper.fi/invest)
+* [traderJoe](https://traderjoexyz.com/farm#/)
+* [vesta](https://vestafinance.xyz/)
+* [tracerDAO](https://github.com/tracer-protocol)
+* [step.finance](https://app.step.finance/#/dashboard)
+* [orca staking](https://www.orca.so/staking)
+* [solidly](https://solidly.exchange/liquidity)
+* [rose](https://app.rose.fi/#/)
 
 <br>
 
@@ -82,25 +72,20 @@
 
 
 
-* [Bancor](https://app.bancor.network/pools)
-* [dydx](https://trade.dydx.exchange/portfolio/overview)
-* [Kwenta](https://kwenta.io/exchange/sETH-sUSD)
-* [Augur](https://augur.net/)
-* [CREAM](https://app.cream.finance/)
-* [Paraswap](https://www.paraswap.io/)
-* [Synthetix](https://synthetix.io/)
-* [Pool providers](https://vfat.tools/)
-* [Arch finance](https://beta.archfinance.io/)
-* [Tokensets](https://www.tokensets.com/)
-* [Fracium](https://francium.io/)
-* [Babylon](https://www.babylon.finance/)
-* [Indexcoop](https://indexcoop.com/)
-* [Token terminal](https://tokenterminal.com/terminal)
-* [MarketCipher](https://marketciphertrading.com/)
-* [HotBit](https://www.hotbit.io)
-* [Cointelegraph](https://subscriptions.cointelegraph.com/marketspro-cpc/)
-* [Slingshot](https://app.slingshot.finance/trade/m/MATIC)
+* [bancor](https://app.bancor.network/pools)
 * [GMX](https://gmx.io/trade)
+* [dydx](https://trade.dydx.exchange/portfolio/overview)
+* [kwenta](https://kwenta.io/exchange/sETH-sUSD)
+* [augur](https://augur.net/)
+* [CREAM](https://app.cream.finance/)
+* [paraswap](https://www.paraswap.io/)
+* [arch finance](https://beta.archfinance.io/)
+* [tokensets](https://www.tokensets.com/)
+* [fracium](https://francium.io/)
+* [babylon](https://www.babylon.finance/)
+* [indexcoop](https://indexcoop.com/)
+* [hotbit](https://www.hotbit.io)
+* [slingshot](https://app.slingshot.finance/trade/m/MATIC)
 * [rotki](https://rotki.com/)
 * [crystal](https://defi.krystal.app/)
 * [tokenset](https://www.tokensets.com/)
@@ -116,9 +101,8 @@
 * [defi prime](https://defiprime.com/)
 * [defi llama](https://defillama.com/)
 * [dex screener](https://dexscreener.com/)
-* [impermanent Loss simulator for balancer pools](https://baller.netlify.app/)
+* [impermanent loss simulator for balancer pools](https://baller.netlify.app/)
 * [eth hub on defi](https://docs.ethhub.io/built-on-ethereum/open-finance/what-is-open-finance/)
 * [l2 beat](https://l2beat.com/scaling/tvl/)
-* [Ultimate DeFi & Blockchain Research Base](https://github.com/OffcierCia/ultimate-defi-research-base)
 * [defi tokens wiki](https://github.com/defi-wikis/defi-tokens-wiki)
 * [token unlocks 2023](https://twitter.com/karl_0x/status/1605832705848971264)