diff --git a/install-wings.sh b/install-wings.sh
index 9ff0adc..441bbae 100644
--- a/install-wings.sh
+++ b/install-wings.sh
@@ -161,7 +161,7 @@ cat << "EOF"
  \____\__,_|_|\__,_|\__, |\___/| .__/ \__,_|___/
                     |___/      |_|
 
-        Calagopus Wings Installer | v1.2
+        Calagopus Wings Installer | v1.3
 
 EOF
 
@@ -251,9 +251,13 @@ extract_join_data() {
   # Strip a single layer of surrounding single or double quotes, if present.
   out="$(printf '%s' "$out" | sed -E "s/^['\"]//; s/['\"]\$//")"
 
-  # In case the command was pasted with trailing shell noise (e.g. a
-  # trailing backslash/newline continuation), just take the first token.
-  out="$(printf '%s' "$out" | awk '{print $1}')"
+  # The join-data token is base64 and never legitimately contains whitespace.
+  # Strip EVERY whitespace character, not just the first token: a paste can
+  # get hard-wrapped across multiple lines (long tokens wrapped by a terminal
+  # or the panel's UI, or CRLF line endings), which previously left the token
+  # silently truncated at the first space/newline (via `awk '{print $1}'`)
+  # even when the raw input still contained the rest of it.
+  out="$(printf '%s' "$out" | tr -d '[:space:]')"
 
   printf '%s' "$out"
 }