diff --git a/analyzers/test/test.l b/analyzers/test/test.l
index ab16484..c98fc8e 100644
--- a/analyzers/test/test.l
+++ b/analyzers/test/test.l
@@ -118,10 +118,10 @@ LETTER_OR_DIGIT        [a-zA-Z0-9_]
     return STRING_LITERAL; 
 }
 
-{LETTER}{LETTER_OR_DIGIT}*(\.{BIG_LETTER}{LETTER_OR_DIGIT}*)? {
+{LETTER}{LETTER_OR_DIGIT}*(\.{LETTER}{LETTER_OR_DIGIT}*)? {
     yylval.str = strdup(yytext);
     if (strchr(yytext, '.') != NULL) {
-        return FROM_PACKAGE_IDENTIFIER;
+        return WITH_DOT_IDENTIFIER;
     } else {
         return IDENTIFIER;
     }
diff --git a/analyzers/test/test.y b/analyzers/test/test.y
index f14175c..7363a63 100644
--- a/analyzers/test/test.y
+++ b/analyzers/test/test.y
@@ -34,7 +34,7 @@ void free_node(char *str) {
 %token RUNE BYTE BOOL_LITERAL
 %token FLOAT32 FLOAT64
 %token COMPLEX64 COMPLEX128
-%token <str> IDENTIFIER FROM_PACKAGE_IDENTIFIER
+%token <str> IDENTIFIER WITH_DOT_IDENTIFIER
 %token AND OR NOT EQ NEQ LT GT LEQ GEQ
 
 %left PLUS_EQ MINUS_EQ MUL_EQ DIV_EQ MOD_EQ
@@ -57,7 +57,6 @@ program:
     | program statement
     ;
 
-
 statement:
     | func_call SEMICOLON
     { printf("\033[1;33mSTATEMENT: func_call\033[0m\n"); }
@@ -78,6 +77,11 @@ statement:
 block: 
     LBRACE statements_list RBRACE 
     ;
+
+
+any_identifier:
+    IDENTIFIER
+    | WITH_DOT_IDENTIFIER
 //
 
 // lists
@@ -290,8 +294,7 @@ import_list:
 
 // functions
 func_call:
-    IDENTIFIER LPAREN math_expr_or_literals_list_or_empty RPAREN
-    | FROM_PACKAGE_IDENTIFIER LPAREN math_expr_or_literals_list_or_empty RPAREN
+    any_identifier LPAREN math_expr_or_literals_list_or_empty RPAREN
 
 arg_declaration:
     IDENTIFIER type