diff --git a/lib/sass/constant.rb b/lib/sass/constant.rb
index 80c10a64..0c39f1ad 100644
--- a/lib/sass/constant.rb
+++ b/lib/sass/constant.rb
@@ -121,7 +121,7 @@ module Sass
         else
           raise "Syntax error:\n#{original}" unless length >= 5 && length % 2 == 1
           if SECOND_ORDER.include?(value[1]) && FIRST_ORDER.include?(value[3])
-            operationalize([value[1], value[2], operationalize(value[3..5], original, constants), *value[6..-1]], original, constants)
+            operationalize([value[0], value[1], operationalize(value[2..4], original, constants), *value[5..-1]], original, constants)
           else
             operationalize([operationalize(value[0..2], original, constants), *value[3..-1]], original, constants)
           end
diff --git a/test/sass/results/constants.css b/test/sass/results/constants.css
index 2e489ccc..04797b80 100644
--- a/test/sass/results/constants.css
+++ b/test/sass/results/constants.css
@@ -1,5 +1,5 @@
 #main { width: 30; background-color: #000; color: #ffffaf; }
-#main #sidebar { background-color: #00ff98; num-normal: 10; num-dec: 10.2; num-dec0: 99; num-neg: -10; esc: 10+12; many: 6; complex: #4c9db1hi4; }
+#main #sidebar { background-color: #00ff98; num-normal: 10; num-dec: 10.2; num-dec0: 99; num-neg: -10; esc: 10+12; many: 6; complex: #4c9db1hi16; }
 
 #plus { num-num: 7; num-num-neg: -3; num-str: 100px; num-col: #bcbcbc; str-str: hi there; str-num: times: 13; col-num: #ff8aaa; col-col: #5f80ff; }
 
diff --git a/test/sass/templates/constants.sass b/test/sass/templates/constants.sass
index 227fc476..a2a03fa3 100644
--- a/test/sass/templates/constants.sass
+++ b/test/sass/templates/constants.sass
@@ -20,7 +20,8 @@
       :neg= !neg
     :esc= !esc
     :many= 1 + 2 + 3
-    :complex= ((1 + 2) + 15)+#3a8b9f + (hi+(1 +1+ 2))
+    :order= 1 + 2 * 3
+    :complex= ((1 + 2) + 15)+#3a8b9f + (hi+(1 +1+ 2)*   4)
 
 #plus
   :num