diff --git a/bash-git-prompt b/bash-git-prompt
index 190c676..1a44157 100644
--- a/bash-git-prompt
+++ b/bash-git-prompt
@@ -125,11 +125,12 @@ git_collect_state() {
   # Build fingerprint
   if command -v sha1sum >/dev/null; then
     GIT_STATE_FINGERPRINT=$(
-      printf '%s\n%s\n%s\n%s\n' \
+      printf '%s\n%s\n%s\n%s\n%s\n' \
         "$GIT_STATE_HEAD" \
         "$GIT_STATE_STATUS" \
         "$GIT_STATE_STASH_LIST" \
         "$GIT_STATE_UNTRACKED" \
+        "$GIT_PROMPT_THEME" \
       | sha1sum | awk '{print $1}'
     )
   else