diff --git a/drivers/bookmarklet/json b/drivers/bookmarklet/json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/bookmarklet/json
+++ b/drivers/bookmarklet/json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/drivers/chrome/apps.json b/drivers/chrome/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/chrome/apps.json
+++ b/drivers/chrome/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/drivers/firefox-jetpack/data/apps.json b/drivers/firefox-jetpack/data/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/firefox-jetpack/data/apps.json
+++ b/drivers/firefox-jetpack/data/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/drivers/firefox/content/apps.json b/drivers/firefox/content/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/firefox/content/apps.json
+++ b/drivers/firefox/content/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/drivers/html/apps.json b/drivers/html/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/html/apps.json
+++ b/drivers/html/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/drivers/php/apps.json b/drivers/php/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/drivers/php/apps.json
+++ b/drivers/php/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {
diff --git a/share/apps.json b/share/apps.json
index 9f40c0bef..d1f54fbe1 100644
--- a/share/apps.json
+++ b/share/apps.json
@@ -1339,8 +1339,8 @@
 		},
 		"RBS Change": {
 			"cats": [ 1, 6 ],
-			"html": "<html[^>]+xmlns:change=",
-			"meta": { "generator": "RBS Change" },
+			"html": "<html[^>]*\\s+xmlns:change=",
+			"meta": { "generator": "^RBS Change" },
 			"implies": [ "PHP" ]
 		},
 		"RCMS": {