diff --git a/README.md b/README.md
index b8da1da..390a7fa 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 <br>
 
-#### 👉 scalable event scanners and infrastructure for on-chain analysis and machine learning models training (e.g., high-frequency trading with deep learning).
+#### 👉 this repository contains blockchaine engineering projects such as scalable event scanners and infrastructure setuos for on-chain analysis and machine learning models training (*e.g.*, high-frequency trading with deep learning).
 
 
 <br>
diff --git a/token-scanner-api/Makefile b/token-scanner-api/Makefile
index 77ae4a1..e25cf94 100644
--- a/token-scanner-api/Makefile
+++ b/token-scanner-api/Makefile
@@ -20,7 +20,3 @@ install_deps:
 .PHONY: lint
 lint:
 	tox -e lint
-
-.PHONY: local_server
-local_server:
-	indexer -a