diff --git a/liquidprompt b/liquidprompt
index e12444c..f14d248 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -957,11 +957,11 @@ _lp_fossil_branch_color()
         local ret
         C2E=$(fossil changes | wc -l)
         C2A=$(fossil extras | wc -l)
-	ret=$(fossil diff -v | awk "/^(+[^+])|(+$)/ { plus+=1; } /^(-[^-])|(-$)/ { minus+=1; } END { total=\"\"; if(plus>0){ total=\"+\"plus; if(minus>0) total=total\"/\"; } if(minus>0) total=total\"-\"minus; print total;}")
+        ret=$(fossil diff -v | awk "/^(+[^+])|(+$)/ { plus+=1; } /^(-[^-])|(-$)/ { minus+=1; } END { total=\"\"; if(plus>0){ total=\"+\"plus; if(minus>0) total=total\"/\"; } if(minus>0) total=total\"-\"minus; print total;}")
 
         if (( C2E > 0 )); then
-	    [[ -n "$ret" ]] && ret+=" in "
-	    ret="(${LP_COLOR_DIFF}${ret}${C2E}${NO_COL})"
+            [[ -n "$ret" ]] && ret+=" in "
+            ret="(${LP_COLOR_DIFF}${ret}${C2E}${NO_COL})"
         fi
 
         if (( $C2A > 0 )); then