diff --git a/substrate/.dockerignore b/substrate/.dockerignore
index fd7da032ab..ffd7c45ec3 100644
--- a/substrate/.dockerignore
+++ b/substrate/.dockerignore
@@ -1,4 +1,5 @@
 doc
 target
+.idea/
 Dockerfile
 .dockerignore
diff --git a/substrate/.gitignore b/substrate/.gitignore
index 526a534817..4caeb6cc53 100644
--- a/substrate/.gitignore
+++ b/substrate/.gitignore
@@ -15,3 +15,4 @@ node/runtime/wasm/target/
 .vscode
 polkadot.*
 .DS_Store
+.idea/