diff --git a/src/regime_uniforme.ts b/src/regime_uniforme.ts
index d29015f01415dc7f25d398b5f21beb3acc85265f..971314ee0f1f026b256280b9c295eb1128cf63d8 100644
--- a/src/regime_uniforme.ts
+++ b/src/regime_uniforme.ts
@@ -5,22 +5,15 @@ import { acSection, cParamsCanal } from "./section/section_type";
 
 export class RegimeUniforme extends Nub {
     private Sn: acSection; ///< Objet section
-    //    private oP: cParamsCanal; ///< Objet paramètres de section
 
-    // constructor(s: acSection, pCanal: cParamsCanal) {
     constructor(s: acSection) {
         let paramsEq: { [key: string]: number } = {};
-        // params = {};
         super(paramsEq);
 
         this.Sn = s;
-        //this.oP = pCanal;
 
         this.AddVarEq("Q");
-        this.AddVarEq("D");
-        this.AddVarEq("J");
-        this.AddVarEq("Lg");
-        this.AddVarEq("nu");
+        this.AddVarEq("Y");
     }
 
     /**