diff --git a/src/main/antlr/VSLParser.g b/src/main/antlr/VSLParser.g
index 144ca9d..0abb499 100644
--- a/src/main/antlr/VSLParser.g
+++ b/src/main/antlr/VSLParser.g
@@ -107,8 +107,8 @@ declaration returns [Declaration out]
 
 var_decl returns [VarDeclImp out]:
   id=ident 
-  (CroO n=NUMBER CroF
-    {$out= new VarDeclImp($id.out,$n.int);}
+  (CroO e=expression CroF
+    {$out= new VarDeclImp($id.out,$e.out);}
   |
     {$out= new VarDeclImp($id.out, null);}
   )
diff --git a/src/main/java/TP2/asd/PrettyprinterVisitor.java b/src/main/java/TP2/asd/PrettyprinterVisitor.java
index 4d0fd0f..b03a0da 100644
--- a/src/main/java/TP2/asd/PrettyprinterVisitor.java
+++ b/src/main/java/TP2/asd/PrettyprinterVisitor.java
@@ -70,7 +70,7 @@ public class PrettyprinterVisitor implements    ProgramVisitor<String,String>,
         if(instr.size()==null){
             str+= instr.nom();
         }else{
-            str+= instr.nom()+ "["+instr.size()+"]";
+            str+= instr.nom()+ "["+instr.size().accept(this, indent)+"]";
         }
         return str;
     }
diff --git a/src/main/java/TP2/asd/Program.java b/src/main/java/TP2/asd/Program.java
index 5d811d3..df38e65 100644
--- a/src/main/java/TP2/asd/Program.java
+++ b/src/main/java/TP2/asd/Program.java
@@ -77,7 +77,7 @@ public class Program{
         }
     }
 
-    public static record VarDeclImp(String nom, Integer size) implements Declaration{
+    public static record VarDeclImp(String nom, Expression size) implements Declaration{
         @Override
         public <H, S> S accept(DeclVisitor<H, S> v, H h) {
             return v.visitVarDecl(this, h);
diff --git a/src/main/java/TP2/asd/toLLVM_Visitor.java b/src/main/java/TP2/asd/toLLVM_Visitor.java
index e052364..9e5983b 100644
--- a/src/main/java/TP2/asd/toLLVM_Visitor.java
+++ b/src/main/java/TP2/asd/toLLVM_Visitor.java
@@ -109,7 +109,7 @@ public class toLLVM_Visitor implements  ProgramVisitor<SymTable,ProgramLLVMImp>,
             TypeLLVM t2 = instr.t().accept(this,h);
             Result r;
             String nom= instr.s().get(i).nom();
-            Integer size=instr.s().get(i).size();
+            Expression size=instr.s().get(i).size();
             if(size==null){
                 r= h.addVar(nom,t2);
                 h = r.symTable;
diff --git a/src/main/java/TP2/llvm/ProgramLLVM.java b/src/main/java/TP2/llvm/ProgramLLVM.java
index ffff430..dd2481e 100644
--- a/src/main/java/TP2/llvm/ProgramLLVM.java
+++ b/src/main/java/TP2/llvm/ProgramLLVM.java
@@ -231,7 +231,7 @@ public class ProgramLLVM {
         }
     }
 
-    public static record ArrayLLVMImp(TypeLLVM type, Integer size) implements TypeLLVM{
+    public static record ArrayLLVMImp(TypeLLVM type, Expression size) implements TypeLLVM{
         public <H,S> S accept(TypeLLVMVisitor<H, S> v, H h) {
             return v.visitArrayLLVM(this, h);
         }