diff --git a/lib/get_all_rtp_for_host b/lib/get_all_rtp_for_host
index 5eeece3c..26ae1f58 100644
--- a/lib/get_all_rtp_for_host
+++ b/lib/get_all_rtp_for_host
@@ -80,8 +80,8 @@ IF status.item(hosts.$X_host.status);
               name = X_name
               address = X_ip
               adv_addr = X_adv_ip
-	      port_min = X_ifc.rtp_port_min || 0
-	      port_max = X_ifc.rtp_port_max || 0
+              port_min = X_ifc.rtp_port_min || 0
+              port_max = X_ifc.rtp_port_max || 0
             };
             out.push(X_obj);
           ELSE;
@@ -113,8 +113,8 @@ IF status.item(hosts.$X_host.status);
             X_obj = {
               name = X_name
               address = X_ip
-	      port_min = X_ifc.rtp_port_min || 0
-	      port_max = X_ifc.rtp_port_max || 0
+              port_min = X_ifc.rtp_port_min || 0
+              port_max = X_ifc.rtp_port_max || 0
             };
             out.push(X_obj);
           ELSE;
diff --git a/lib/get_all_rtp_for_instance b/lib/get_all_rtp_for_instance
index 87dcdf21..70426673 100644
--- a/lib/get_all_rtp_for_instance
+++ b/lib/get_all_rtp_for_instance
@@ -70,8 +70,8 @@ FOREACH X_ifc IN argv.instance.interfaces;
             name = X_name
             address = X_ip
             adv_addr = X_adv_ip
-	    port_min = X_ifc.rtp_port_min || 0
-	    port_max = X_ifc.rtp_port_max || 0
+            port_min = X_ifc.rtp_port_min || 0
+            port_max = X_ifc.rtp_port_max || 0
           };
           out.push(X_obj);
         ELSE;
@@ -103,8 +103,8 @@ FOREACH X_ifc IN argv.instance.interfaces;
           X_obj = {
             name = X_name
             address = X_ip
-	    port_min = X_ifc.rtp_port_min || 0
-	    port_max = X_ifc.rtp_port_max || 0
+            port_min = X_ifc.rtp_port_min || 0
+            port_max = X_ifc.rtp_port_max || 0
           };
           out.push(X_obj);
         ELSE;