diff --git a/source/module_base/global_function.h b/source/module_base/global_function.h
index 358454cc1d8..d52193d9123 100644
--- a/source/module_base/global_function.h
+++ b/source/module_base/global_function.h
@@ -147,7 +147,8 @@ template <class T>
 static void READ_VALUE(std::ifstream &ifs, T &v)
 {
     ifs >> v;
-    ifs.ignore(150, '\n');
+    std::string line;
+    getline(ifs, line);
     return;
 }
 
diff --git a/source/module_io/input.h b/source/module_io/input.h
index b49cb97c040..ee9168bc183 100644
--- a/source/module_io/input.h
+++ b/source/module_io/input.h
@@ -575,7 +575,8 @@ class Input
     template <class T> static void read_value(std::ifstream &ifs, T &var)
     {
         ifs >> var;
-        ifs.ignore(150, '\n');
+        std::string line;
+        getline(ifs, line);
         return;
     }
     void read_kspacing(std::ifstream &ifs)