diff --git a/pym/update/variables/update.py b/pym/update/variables/update.py
index 8317352..5bc4b15 100644
--- a/pym/update/variables/update.py
+++ b/pym/update/variables/update.py
@@ -1040,10 +1040,17 @@ class VariableClUpdateKernelSrcPath(ReadonlyVariable):
     Каталог содержащий исходный код текущего ядра
     """
     def get(self):
-        module_build_path = (
-        "/lib/modules/%s/build" % self.Get('cl_update_kernel_version'))
-        if path.exists(module_build_path):
-            return os.readlink(module_build_path)
+        kernel_ver = self.Get('cl_update_kernel_version')
+        for template_path in ("/lib/modules/%s/build",
+                                 "/usr/src/linux-%s"):
+            src_path = template_path % kernel_ver
+            if path.exists(src_path):
+                if path.islink(src_path):
+                    return os.readlink(src_path)
+                else:
+                    return src_path
+        else:
+            return ""
 
 
 class VariableClUpdateKernelPkg(ReadonlyVariable):
@@ -1051,12 +1058,12 @@ class VariableClUpdateKernelPkg(ReadonlyVariable):
     Пакет текущего ядра
     """
     def get(self):
-        qfile = process('/usr/bin/qfile', '-vC',
-                        self.Get('cl_update_kernel_src_path'))
-        if qfile.success():
-            return qfile.read().partition(" ")[0]
-        else:
-            return ""
+        src_path = self.Get('cl_update_kernel_src_path')
+        if src_path:
+            qfile = process('/usr/bin/qfile', '-vC', src_path)
+            if qfile.success():
+                return qfile.read().partition(" ")[0]
+        return ""
 
 
 class VariableClUpdateLinesLimit(Variable):