diff --git a/README.md b/README.md
index 43fd4d219..08a063280 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 <img src="docs/source/images/sponsors/CURENT_Logo_NameOnTrans.png" alt="CURENT ERC Logo" width="300" height="auto">
 
-Python software for symbolic power system modeling and numerical analysis, serving as the core simulation engine for the [CURENT Largescale Testbed][LTB Repository].
+Python software for symbolic power system modeling and numerical analysis, serving as the core simulation engine for the [CURENT Largescale Testbed][LTB Repositories].
 
 |               | Latest                                                                                                                                        | Stable                                                                                                                                        |
 |---------------|-----------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------|
diff --git a/andes/variables/dae.py b/andes/variables/dae.py
index 87e842cc0..6d02ece62 100644
--- a/andes/variables/dae.py
+++ b/andes/variables/dae.py
@@ -282,7 +282,7 @@ class DAE:
     +===========+=============================================+
     |  m        | The number of algebraic variables/equations |
     +-----------+---------------------------------------------+
-    |  n        | The number of algebraic variables/equations |
+    |  n        | The number of state variables/equations     |
     +-----------+---------------------------------------------+
     |  o        | The number of limiter state flags           |
     +-----------+---------------------------------------------+
diff --git a/docs/source/release-notes.rst b/docs/source/release-notes.rst
index 92a524c54..4aa228f9c 100644
--- a/docs/source/release-notes.rst
+++ b/docs/source/release-notes.rst
@@ -9,7 +9,7 @@ The APIs before v3.0.0 are in beta and may change without prior notice.
 v1.9 Notes
 ==========
 
-v1.3.1 (2024-02-04)
+v1.9.1 (2024-02-04)
 -------------------
 This is a hotfix to pass ``pip check`` for KVXOPT version.