diff --git a/msgpi/io/iovabs.py b/msgpi/io/iovabs.py
index 4f5784c..d048639 100644
--- a/msgpi/io/iovabs.py
+++ b/msgpi/io/iovabs.py
@@ -266,7 +266,7 @@ def readVABSOutHomo(fn, scrnout=True):
                 continue
 
             line = line.lower()
-            line = line.replace('-', ' ')
+            # line = line.replace('-', ' ')
 
             if 'geometric center' in line:
                 keywordsIndex['gc'] = ln
@@ -281,7 +281,7 @@ def readVABSOutHomo(fn, scrnout=True):
                 keywordsIndex['mass_mc'] = ln
             elif '6x6 mass matrix' in line:
                 keywordsIndex['mass'] = ln
-            elif 'mass center of the cross section' in line:
+            elif 'mass center of the cross section' in line or 'mass center of the cross-section' in line:
                 keywordsIndex['mc'] = ln
             elif 'mass per unit span' in line:
                 bp.mu = float(line.split()[-1])
@@ -295,7 +295,7 @@ def readVABSOutHomo(fn, scrnout=True):
                 line = line.split()
                 tmp_id = line.index('degrees')
                 bp.phi_pia = float(line[tmp_id - 1])
-            elif 'mass weighted radius of gyration' in line:
+            elif 'mass-weighted radius of gyration' in line:
                 bp.rg = float(line.split()[-1])