1 files changed, 6 insertions, 2 deletions
diff --git a/js/NonLinear/EXPBLK_f.js b/js/NonLinear/EXPBLK_f.js
index 6634b9ad..cd43305a 100644
--- a/js/NonLinear/EXPBLK_f.js
+++ b/js/NonLinear/EXPBLK_f.js
@@ -19,6 +19,11 @@ function EXPBLK_f() {
         return this.x;
     }
     EXPBLK_f.prototype.get = function EXPBLK_f() {
+        var exprs = this.graphics.exprs;
+        if (size(exprs,"*")==2) {
+            var exprs = exprs[2-1];
+        }
+        this.set_param_popup_title = "Set a^u  block parameters";
         var options = {
             a:["a (>0)",this.a],
         }
@@ -50,7 +55,6 @@ function EXPBLK_f() {
         return new BasicBlock(this.x);
     }
     EXPBLK_f.prototype.get_popup_title = function EXPBLK_f() {
-        var set_param_popup_title = "Set a^u  block parameters";
-        return set_param_popup_title;
+        return this.set_param_popup_title;
     }
 }