diff --git a/analyzers/test/test.y b/analyzers/test/test.y
index f99a05a..d75029b 100644
--- a/analyzers/test/test.y
+++ b/analyzers/test/test.y
@@ -89,12 +89,12 @@ identifiers_list:
     IDENTIFIER { }
     | identifiers_list COMMA IDENTIFIER {  }
 
-math_expr_and_literals_list:
+math_expr_or_literals_list:
     literal {  }
-    | math_expr_and_literals_list COMMA literal
+    | math_expr_or_literals_list COMMA literal
 
     | math_expr {  }
-    | math_expr_and_literals_list COMMA math_expr
+    | math_expr_or_literals_list COMMA math_expr
 //
 
 // condition
@@ -119,7 +119,7 @@ cicle:
     ;
 
 post_statement:
-    | identifiers_list ASSIGN math_expr_and_literals_list        { }
+    | identifiers_list ASSIGN math_expr_or_literals_list        { }
     | IDENTIFIER INC                     { }
     | IDENTIFIER DEC                     { }
     | IDENTIFIER PLUS_EQ math_expr       { }
@@ -139,8 +139,8 @@ loop_block:
     ;
 
 init_loop_statement:
-    | identifiers_list SHORT_DECLARATION math_expr_and_literals_list
-    | identifiers_list ASSIGN math_expr_and_literals_list
+    | identifiers_list SHORT_DECLARATION math_expr_or_literals_list
+    | identifiers_list ASSIGN math_expr_or_literals_list
 
 loop_statements:
     | loop_statements statement
@@ -304,7 +304,7 @@ func_declaration:
 
 // vars decl
 var_multiple_short_declaration:
-    identifiers_list SHORT_DECLARATION math_expr_and_literals_list
+    identifiers_list SHORT_DECLARATION math_expr_or_literals_list
 
 var_declaration:
     VAR IDENTIFIER type { { printf("\033[1;33mVAR DECL without init value: %s\n\033[0m", $2); } }
diff --git a/tests/test_multiple_declaration.txt b/tests/test_multiple_declaration.txt
index 647ee9c..0ebacaf 100644
--- a/tests/test_multiple_declaration.txt
+++ b/tests/test_multiple_declaration.txt
@@ -8,6 +8,7 @@ func test() {
     a, b := "hello", "sailor"; // декларация нескольких переменных (строковые литералы)
     a, b, c, d := "hello", 2, 3.123, true; // декларация нескольких переменных (всякое)
 
+    // цикл с множественной декларацией и множественным присвоением
     for k, l := 0, 10; k < l; k, l = k+1, l-1 {
 
     }