diff --git a/hcore/deviceManager/deviceSpecp.yy b/hcore/deviceManager/deviceSpecp.yy
index 3cc9bfd..4716840 100644
--- a/hcore/deviceManager/deviceSpecp.yy
+++ b/hcore/deviceManager/deviceSpecp.yy
@@ -127,18 +127,6 @@ opt_params:
     | /* empty */ { $$ = new std::vector<std::pair<std::string,std::string>>(); }
     ;
 
-param:
-    STRING {
-        $$ = new std::pair<std::string,std::string>($1, "");
-    }
-    | STRING EQUALS {
-        $$ = new std::pair<std::string,std::string>($1, "");
-    }
-    | STRING EQUALS STRING {
-        $$ = new std::pair<std::string,std::string>($1, $3);
-    }
-    ;
-
 params:
     param {
         $$ = new std::vector<std::pair<std::string,std::string>>();
@@ -152,4 +140,16 @@ params:
     }
     ;
 
+param:
+    STRING {
+        $$ = new std::pair<std::string,std::string>($1, "");
+    }
+    | STRING EQUALS {
+        $$ = new std::pair<std::string,std::string>($1, "");
+    }
+    | STRING EQUALS STRING {
+        $$ = new std::pair<std::string,std::string>($1, $3);
+    }
+    ;
+
 %%