diff --git a/pysped/nfe/leiaute/nfe_310.py b/pysped/nfe/leiaute/nfe_310.py
index 6dae51d9..243d964e 100644
--- a/pysped/nfe/leiaute/nfe_310.py
+++ b/pysped/nfe/leiaute/nfe_310.py
@@ -560,8 +560,8 @@ def get_xml(self):
                     xml += self.vICMSST.xml
                 else:
                     xml += self.modBC.xml
-                    xml += self.vBC.xml
                     xml += self.pRedBC.xml
+                    xml += self.vBC.xml
                     xml += self.pICMS.xml
                     xml += self.vICMS.xml
                     xml += self.modBCST.xml
@@ -620,8 +620,8 @@ def get_xml(self):
 
             elif self.CST.valor == '70':
                 xml += self.modBC.xml
-                xml += self.vBC.xml
                 xml += self.pRedBC.xml
+                xml += self.vBC.xml
                 xml += self.pICMS.xml
                 xml += self.vICMS.xml
                 xml += self.modBCST.xml
@@ -639,8 +639,8 @@ def get_xml(self):
 
             elif self.CST.valor == '90':
                 xml += self.modBC.xml
-                xml += self.vBC.xml
                 xml += self.pRedBC.xml
+                xml += self.vBC.xml
                 xml += self.pICMS.xml
                 xml += self.vICMS.xml
                 xml += self.modBCST.xml
@@ -703,8 +703,8 @@ def get_xml(self):
 
             elif self.CSOSN.valor == '900':
                 xml += self.modBC.xml
-                xml += self.vBC.xml
                 xml += self.pRedBC.xml
+                xml += self.vBC.xml
                 xml += self.pICMS.xml
                 xml += self.vICMS.xml
                 xml += self.modBCST.xml