diff --git a/Notify_Custom_XML.md b/Notify_Custom_XML.md
index 715c753..1bb66df 100644
--- a/Notify_Custom_XML.md
+++ b/Notify_Custom_XML.md
@@ -56,7 +56,7 @@ apprise -vv -t "Test Message Title" -b "Test Message Body" \
    xml://xml.server.local
 ```
 ### Header Manipulation
-Some users may require special HTTP headers to be present when they post their data to their server.  This can be accomplished by just sticking a hyphen (**-**) in front of any parameter you specify on your URL string.
+Some users may require special HTTP headers to be present when they post their data to their server.  This can be accomplished by just sticking a plus symbol (**+**) in front of any parameter you specify on your URL string.
 ```bash
 # Below would set the header:
 #    X-Token: abcdefg
@@ -64,7 +64,7 @@ Some users may require special HTTP headers to be present when they post their d
 # Assuming our {hostname} is localhost
 # Assuming our {port} is 8080
 apprise -vv -t "Test Message Title" -b "Test Message Body" \
-   "xml://localhost:8080/path/?-X-Token=abcdefg"
+   "xml://localhost:8080/path/?+X-Token=abcdefg"
 
 # Multiple headers just require more entries defined with a hyphen in front:
 # Below would set the headers:
@@ -74,5 +74,5 @@ apprise -vv -t "Test Message Title" -b "Test Message Body" \
 # Assuming our {hostname} is localhost
 # Assuming our {port} is 8080
 apprise -vv -t "Test Message Title" -b "Test Message Body" \
-   "xml://localhost:8080/path/?-X-Token=abcdefg&-X-Apprise=is%20great"
+   "xml://localhost:8080/path/?+X-Token=abcdefg&+X-Apprise=is%20great"
 ```
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