diff --git a/data/qmi-service-nas.json b/data/qmi-service-nas.json
index 5f582cc..499a731 100644
--- a/data/qmi-service-nas.json
+++ b/data/qmi-service-nas.json
@@ -524,18 +524,18 @@
                       "type"          : "TLV",
                       "format"        : "guint8",
                       "public-format" : "QmiNasNetworkRegisterType" },
-		    { "name"      : "Manual Registration Info 3GPP",
+                    { "name"      : "Manual Registration Info 3GPP",
                       "id"        : "0x10",
                       "mandatory" : "no",
                       "type"      : "TLV",
                       "format"    : "sequence",
-		      "contents"  : [ { "name"   : "MCC",
-					"format" : "guint16" },
-				      { "name"   : "MNC",
-					"format" : "guint16" },
-				      { "name"          : "Radio Interface",
-					"format"        : "gint8",
-					"public-format" : "QmiNasRadioInterface" } ] },
+                      "contents"  : [ { "name"   : "MCC",
+                                        "format" : "guint16" },
+                                      { "name"   : "MNC",
+                                        "format" : "guint16" },
+                                      { "name"          : "Radio Interface",
+                                        "format"        : "gint8",
+                                        "public-format" : "QmiNasRadioInterface" } ] },
                     { "name"          : "Change Duration",
                       "id"            : "0x11",
                       "mandatory"     : "no",
@@ -877,7 +877,7 @@
                       "mandatory"     : "no",
                       "type"          : "TLV",
                       "format"        : "gint8",
-		              "public-format" : "gboolean" },
+                      "public-format" : "gboolean" },
                     { "name"      : "Time Zone 3GPP",
                       "id"        : "0x1A",
                       "mandatory" : "no",
@@ -893,20 +893,20 @@
                       "mandatory" : "no",
                       "type"      : "TLV",
                       "format"    : "sequence",
-		              "contents"  : [ { "name"   : "Year",
-					                    "format" : "guint16" },
-				                      { "name"   : "Month",
-					                    "format" : "guint8" },
-				                      { "name"   : "Day",
-					                    "format" : "guint8" },
-				                      { "name"   : "Hour",
-					                    "format" : "guint8" },
-				                      { "name"   : "Minute",
-					                    "format" : "guint8" },
-				                      { "name"   : "Second",
-					                    "format" : "guint8" },
-				                      { "name"   : "Time Zone",
-					                    "format" : "guint8" } ] },
+                      "contents"  : [ { "name"   : "Year",
+                                        "format" : "guint16" },
+                                      { "name"   : "Month",
+                                        "format" : "guint8" },
+                                      { "name"   : "Day",
+                                        "format" : "guint8" },
+                                      { "name"   : "Hour",
+                                        "format" : "guint8" },
+                                      { "name"   : "Minute",
+                                        "format" : "guint8" },
+                                      { "name"   : "Second",
+                                        "format" : "guint8" },
+                                      { "name"   : "Time Zone",
+                                        "format" : "guint8" } ] },
                     { "name"      : "LAC",
                       "id"        : "0x1D",
                       "mandatory" : "no",
@@ -991,7 +991,7 @@
                       "mandatory"     : "no",
                       "type"          : "TLV",
                       "format"        : "guint8",
-		              "public-format" : "gboolean" },
+                      "public-format" : "gboolean" },
                     { "name"      : "UMTS Primary Scrambling Code",
                       "id"        : "0x28",
                       "mandatory" : "no",