diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f5ef6f34..f15004d96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,8 @@
 ## xx/xx/201x
 
 1. [](#bugfix)
-    * Fixed [#635](https://github.com/getgrav/grav/issues/635) use mv instead of rename as that does not support cross volume operations
-    * Add a better fix for [#635](https://github.com/getgrav/grav/issues/635), thanks @mahagr for the hint. Overwrites [#1214](https://github.com/getgrav/grav/pull/1214)
+    * Fixed cross volume file system operations [#635](https://github.com/getgrav/grav/issues/635)
+    * Fix issue with pages folders validation not accepting uppercase letters
 
 # v1.1.12
 ## 12/26/2016
diff --git a/system/blueprints/pages/default.yaml b/system/blueprints/pages/default.yaml
index 86302a65a..5fb9ab232 100644
--- a/system/blueprints/pages/default.yaml
+++ b/system/blueprints/pages/default.yaml
@@ -133,7 +133,7 @@ form:
                       label: PLUGIN_ADMIN.FOLDER_NAME
                       validate:
                         type: slug
-                        pattern: '[a-zа-я0-9_\-]+'
+                        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
                     route:
                       type: select
diff --git a/system/blueprints/pages/modular_new.yaml b/system/blueprints/pages/modular_new.yaml
index 0a2a3817d..9e1e21319 100644
--- a/system/blueprints/pages/modular_new.yaml
+++ b/system/blueprints/pages/modular_new.yaml
@@ -24,7 +24,7 @@ form:
       validate:
         type: slug
         required: true
-        pattern: '[a-zа-я0-9_\-]+'
+        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
     route:
       type: select
diff --git a/system/blueprints/pages/modular_raw.yaml b/system/blueprints/pages/modular_raw.yaml
index fc61e486f..2a7b91268 100644
--- a/system/blueprints/pages/modular_raw.yaml
+++ b/system/blueprints/pages/modular_raw.yaml
@@ -73,7 +73,7 @@ form:
                       validate:
                         type: slug
                         required: true
-                        pattern: '[a-zа-я0-9_\-]+'
+                        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
                     route:
                       type: select
diff --git a/system/blueprints/pages/new.yaml b/system/blueprints/pages/new.yaml
index 9f628c027..719c4bc15 100644
--- a/system/blueprints/pages/new.yaml
+++ b/system/blueprints/pages/new.yaml
@@ -26,7 +26,7 @@ form:
       validate:
         type: slug
         required: true
-        pattern: '[a-zа-я0-9_\-]+'
+        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
     route:
       type: select
diff --git a/system/blueprints/pages/new_folder.yaml b/system/blueprints/pages/new_folder.yaml
index 3eee46e23..d255c7bc7 100644
--- a/system/blueprints/pages/new_folder.yaml
+++ b/system/blueprints/pages/new_folder.yaml
@@ -19,7 +19,7 @@ form:
       validate:
         type: slug
         required: true
-        pattern: '[a-zа-я0-9_\-]+'
+        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
     route:
       type: select
diff --git a/system/blueprints/pages/raw.yaml b/system/blueprints/pages/raw.yaml
index 221460198..245a0b075 100644
--- a/system/blueprints/pages/raw.yaml
+++ b/system/blueprints/pages/raw.yaml
@@ -73,7 +73,7 @@ form:
                       validate:
                         type: slug
                         required: true
-                        pattern: '[a-zа-я0-9_\-]+'
+                        pattern: '[a-zA-Zа-яA-Я0-9_\-]+'
 
                     route:
                       type: select