diff --git a/src/GraphCall/graph_calls.cpp b/src/GraphCall/graph_calls.cpp
index 1e44544..1ec24f9 100644
--- a/src/GraphCall/graph_calls.cpp
+++ b/src/GraphCall/graph_calls.cpp
@@ -800,29 +800,58 @@ static void fillInOut(FuncInfo *currF, SgStatement *start, SgStatement *last, co
 
     static map<string, vector<int>> supportedKeyWordArg = { {"system_clock", { OUT_BIT, OUT_BIT, OUT_BIT } } };
 
-    map<string, int> parNames;
+    map<string, int> parNamesMain;
+    map<string, int> parNamesContains;
 
     for (int i = 0; i < currF->funcParams.identificators.size(); ++i)
-        parNames[currF->funcParams.identificators[i]] = i;
+        parNamesMain[currF->funcParams.identificators[i]] = i;
 
+    map<string, int>& parNames = parNamesMain;
+
+    bool isContainsFunctions = false;
     for (auto st = start; st != last; st = st->lexNext())
     {
-        if (st->variant() == CONTAINS_STMT)
-            break;
+        if (st->variant() == CONTAINS_STMT) {
+            isContainsFunctions = true;
+            continue;
+        }
+
+        if (isContainsFunctions) {
+            if (st->variant() == PROC_HEDR || st->variant() == FUNC_HEDR) {
+                parNamesContains = parNamesMain;
+                
+                SgProgHedrStmt* hedr = (SgProgHedrStmt*)st;
+
+                int numOfParams = hedr->numberOfParameters();
+                if (numOfParams > 0)
+                {
+                    for (int i = 0; i < numOfParams; ++i)
+                    {
+                        auto it = parNamesContains.find(hedr->parameter(i)->identifier());
+                        if (it != parNamesContains.end())
+                            parNamesContains.erase(it);
+                    }
+                }
+                parNames = parNamesContains;
+            }
+        }
 
         if (st->variant() == ENTRY_STAT)
             continue;
         
         if (isSgExecutableStatement(st) == NULL) {
-            checkInTypeDescription(st->expr(0), currF, parNames);
+            if (!isContainsFunctions)
+                checkInTypeDescription(st->expr(0), currF, parNames);
             continue;
         }
 
         if (st->lineNumber() <= 0)
             continue;
 
-        if (activeOps.size() && activeOps.find(st) == activeOps.end())
-            continue;
+        //XXX: use parameters removing in block ... isContainsFunctions ...
+        //TODO need to use IR for parameters checking
+        /*if (activeOps.size() && activeOps.find(st) == activeOps.end())
+            continue; */
 
         if (st->variant() == ASSIGN_STAT)
         {
diff --git a/src/Utils/version.h b/src/Utils/version.h
index 05ba3d0..207a063 100644
--- a/src/Utils/version.h
+++ b/src/Utils/version.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define VERSION_SPF "2472"
+#define VERSION_SPF "2473"