diff --git a/Dockerfile b/Dockerfile
index 612c96732244..a9e597c2fb9f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,7 +40,7 @@ WORKDIR /usr/app
 COPY --from=build_deps /usr/app .
 
 # NodeJS applications have a default memory limit of 4GB on most machines.
-# This limit is bit tight for a Holesky node, it is recommended to raise the limit
+# This limit is bit tight for a Mainnet node, it is recommended to raise the limit
 # since memory may spike during certain network conditions.
 ENV NODE_OPTIONS=--max-old-space-size=8192
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 98c3b0f21ec8..d8c6122e3537 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,8 +11,8 @@ services:
       - "9000:9000" # P2P port
     #  - "9596:9596" # REST API port
     command: beacon --dataDir /data --rest --rest.address 0.0.0.0 --metrics --logFile /logs/beacon.log --logFileLevel debug --logFileDailyRotate 5
-    # NodeJS applications have a default memory limit of 2.5GB.
-    # This limit is bit tight for a Prater node, it is recommended to raise the limit
+    # NodeJS applications have a default memory limit of 4GB on most machines.
+    # This limit is bit tight for a Mainnet node, it is recommended to raise the limit
     # since memory may spike during certain network conditions.
     environment:
       NODE_OPTIONS: --max-old-space-size=8192
diff --git a/lodestar b/lodestar
index f67e4b73330c..0b20ba4c9bcd 100755
--- a/lodestar
+++ b/lodestar
@@ -2,6 +2,6 @@
 
 # Convenience script to run the lodestar binary from built source
 #
-# ./lodestar.sh beacon --network holesky
+# ./lodestar.sh beacon --network mainnet
 
 node --trace-deprecation --max-old-space-size=8192 ./packages/cli/bin/lodestar.js "$@"
\ No newline at end of file