diff --git a/popn@asphyxia/handler/eclale.ts b/popn@asphyxia/handler/eclale.ts
index 4eb23ef..7540fed 100644
--- a/popn@asphyxia/handler/eclale.ts
+++ b/popn@asphyxia/handler/eclale.ts
@@ -461,7 +461,7 @@ const write = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any>
  */
 const friend = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any> => {
     const refid = $(data).attr()['ref_id'];
-    const no = parseInt($(data).attr()['no'], -1);
+    const no = parseInt($(data).attr()['no'], 10);
 
     const rivals = await utils.readRivals(refid);
 
diff --git a/popn@asphyxia/handler/lapistoria.ts b/popn@asphyxia/handler/lapistoria.ts
index c357a3a..659a298 100644
--- a/popn@asphyxia/handler/lapistoria.ts
+++ b/popn@asphyxia/handler/lapistoria.ts
@@ -384,7 +384,7 @@ const write = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any>
  */
 const friend = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any> => {
     const refid = $(data).attr()['ref_id'];
-    const no = parseInt($(data).attr()['no'], -1);
+    const no = parseInt($(data).attr()['no'], 10);
 
     const rivals = await utils.readRivals(refid);
 
diff --git a/popn@asphyxia/handler/usaneko.ts b/popn@asphyxia/handler/usaneko.ts
index 9164289..95a5a4e 100644
--- a/popn@asphyxia/handler/usaneko.ts
+++ b/popn@asphyxia/handler/usaneko.ts
@@ -638,7 +638,7 @@ const write = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any>
  */
 const friend = async (req: EamuseInfo, data: any, send: EamuseSend): Promise<any> => {
     const refid = $(data).attr()['ref_id'];
-    const no = parseInt($(data).attr()['no'], -1);
+    const no = parseInt($(data).attr()['no'], 10);
     const version = getVersion(req);
 
     const rivals = await utils.readRivals(refid);