diff --git a/src/cond_distri.ts b/src/cond_distri.ts
index 669088aa4c44f758bfdcf5345bc1007e35035370..02d3b27e04306143c8ac6794ee0705e10471be42 100644
--- a/src/cond_distri.ts
+++ b/src/cond_distri.ts
@@ -1,5 +1,5 @@
 import { Result } from "./base";
-import { ParamDefinition, ParamDomain, ParamDomainValue, ParamCalculability, IParamsEquation } from "../src/param";
+import { ParamDefinition, ParamDomain, ParamDomainValue, ParamCalculability, IParamsEquation } from "./param";
 import { Nub } from "./nub";
 
 /**
@@ -114,4 +114,4 @@ export class ConduiteDistrib extends Nub {
 
         return new Result(v);
     }
-}
\ No newline at end of file
+}
diff --git a/src/lechaptcalmon.ts b/src/lechaptcalmon.ts
index 3ef2b35183124095172664a25b915e952a879472..49393e7610d1f58034fe504ca55c18ba4848341c 100644
--- a/src/lechaptcalmon.ts
+++ b/src/lechaptcalmon.ts
@@ -1,5 +1,5 @@
 import { Result } from "./base";
-import { ParamDefinition, ParamDomain, ParamDomainValue, ParamCalculability, IParamsEquation } from "../src/param";
+import { ParamDefinition, ParamDomain, ParamDomainValue, ParamCalculability, IParamsEquation } from "./param";
 import { Nub } from "./nub";
 
 /**
@@ -117,4 +117,4 @@ export class LechaptCalmon extends Nub {
 
         return new Result(v);
     }
-}
\ No newline at end of file
+}
diff --git a/src/param.ts b/src/param.ts
index 859273a830a0e522b74dfe53cebfd574863caec7..1020f76e34ec803fec0c002f445073f4d323a312 100644
--- a/src/param.ts
+++ b/src/param.ts
@@ -196,7 +196,7 @@ export class ParamDefinition {
         return this._value;
     }
 
-    private checkValue(v: number) {
+    checkValue(v: number) {
         let sDomain = ParamDomainValue[this._domain.domain];
 
         switch (this._domain.domain) {