diff --git a/miracl/sta/miracl_sta_track.py b/miracl/sta/miracl_sta_track.py
index bfbdcbd7..f7a9ebc6 100644
--- a/miracl/sta/miracl_sta_track.py
+++ b/miracl/sta/miracl_sta_track.py
@@ -57,7 +57,7 @@ def helpmsg():
         - Diffusion Toolkit
 
     -----------------------------------
-    (c) Qiyuan Tian @ AICONSlab, 2022
+    (c) Qiyuan Tian @ Stanford University, 2016
     qytian@stanford.edu
     (c) Maged Goubran @ AICONSlab, 2022
     maged.goubran@utoronto.ca
@@ -103,7 +103,7 @@ def parse_inputs(parser, args):
 def doggen(sigma=None, X=None, Y=None, Z=None):
     """Function to generate derivative of Gaussian kernels, in 1D, 2D and 3D.
     
-    (c) Qiyuan Tian, McNab Lab, AICONSlab, September 2015
+    (c) Qiyuan Tian, McNab Lab, Stanford University, September 2015
 
     Args:
         sigma ():
@@ -138,7 +138,7 @@ def doggen(sigma=None, X=None, Y=None, Z=None):
 def gaussgen(sigma):
     """ Function to generate Gaussian kernels, in 1D, 2D and 3D.
     
-    (c) Qiyuan Tian, McNab Lab, AICONSlab, September 2015
+    (c) Qiyuan Tian, McNab Lab, Stanford University, September 2015
 
     Args:
         sigma:
@@ -355,4 +355,4 @@ def main(args):
 
 
 if __name__ == "__main__":
-    main(sys.argv)
\ No newline at end of file
+    main(sys.argv)
diff --git a/miracl/sta/miracl_sta_track_primary_eigen.py b/miracl/sta/miracl_sta_track_primary_eigen.py
index ee8cecf5..391c728a 100644
--- a/miracl/sta/miracl_sta_track_primary_eigen.py
+++ b/miracl/sta/miracl_sta_track_primary_eigen.py
@@ -51,7 +51,7 @@ def helpmsg():
 		- Diffusion Toolkit
 
 	-----------------------------------
-	(c) Qiyuan Tian @ AICONSlab, 2022
+	(c) Qiyuan Tian @ Stanford University, 2016
 	qytian@stanford.edu
 	(c) Maged Goubran @ AICONSlab, 2022
 	maged.goubran@utoronto.ca
@@ -131,4 +131,4 @@ def main(args):
 
 
 if __name__ == "__main__":
-    main(sys.argv)
\ No newline at end of file
+    main(sys.argv)