diff --git a/tools/confix/data/v0.46-app.toml b/tools/confix/data/v0.46-app.toml
index a78eae0a25..db27da679f 100644
--- a/tools/confix/data/v0.46-app.toml
+++ b/tools/confix/data/v0.46-app.toml
@@ -67,6 +67,10 @@ iavl-cache-size = 781250
 # Default is false.
 iavl-disable-fastnode = false
 
+# IAVLLazyLoading enable/disable the lazy loading of iavl store.
+# Default is false.
+iavl-lazy-loading = false
+
 # AppDBBackend defines the database backend type to use for the application and snapshots DBs.
 # An empty string indicates that a fallback will be used.
 # First fallback is the deprecated compile-time types.DBBackend value.
diff --git a/tools/confix/data/v0.47-app.toml b/tools/confix/data/v0.47-app.toml
index e273207acc..ade027ec69 100644
--- a/tools/confix/data/v0.47-app.toml
+++ b/tools/confix/data/v0.47-app.toml
@@ -67,6 +67,10 @@ iavl-cache-size = 781250
 # Default is false.
 iavl-disable-fastnode = false
 
+# IAVLLazyLoading enable/disable the lazy loading of iavl store.
+# Default is false.
+iavl-lazy-loading = false
+
 # AppDBBackend defines the database backend type to use for the application and snapshots DBs.
 # An empty string indicates that a fallback will be used.
 # First fallback is the deprecated compile-time types.DBBackend value.
diff --git a/tools/confix/data/v0.48-app.toml b/tools/confix/data/v0.48-app.toml
index a4cf229ca2..812e3c5c73 100644
--- a/tools/confix/data/v0.48-app.toml
+++ b/tools/confix/data/v0.48-app.toml
@@ -67,6 +67,10 @@ iavl-cache-size = 781250
 # Default is false.
 iavl-disable-fastnode = false
 
+# IAVLLazyLoading enable/disable the lazy loading of iavl store.
+# Default is false.
+iavl-lazy-loading = false
+
 # AppDBBackend defines the database backend type to use for the application and snapshots DBs.
 # An empty string indicates that a fallback will be used.
 # First fallback is the deprecated compile-time types.DBBackend value.