diff --git a/examples/TaAs/wt.in-bands b/examples/TaAs/wt.in-bands
index 90cda676..7151f640 100644
--- a/examples/TaAs/wt.in-bands
+++ b/examples/TaAs/wt.in-bands
@@ -1,5 +1,5 @@
 &TB_FILE
-Hrfile = "Wannier90_hr.dat"
+Hrfile = "wannier90_hr.dat"
 Package='VASP'
 /
 
diff --git a/examples/TaAs/wt.in-findnodes b/examples/TaAs/wt.in-findnodes
index e898347a..11e09a52 100644
--- a/examples/TaAs/wt.in-findnodes
+++ b/examples/TaAs/wt.in-findnodes
@@ -1,5 +1,5 @@
 &TB_FILE
-Hrfile = "Wannier90_hr.dat"
+Hrfile = "wannier90_hr.dat"
 Package='VASP'
 /