diff --git a/src/Symbolics.jl b/src/Symbolics.jl
index 25a32c6e5..a9bcbaa37 100644
--- a/src/Symbolics.jl
+++ b/src/Symbolics.jl
@@ -30,7 +30,7 @@ import TermInterface: maketerm, iscall, operation, arguments, metadata
 
 import SymbolicUtils: BasicSymbolic, FnType, @rule, Rewriters, substitute, symtype,
                       promote_symtype, isadd, ismul, ispow, isterm, issym, isdiv, _Sym,
-                      _Term, get_dict, isconst
+                      _Term, get_dict, isconst, get_val
 
 using SymbolicUtils.Code
 
diff --git a/src/array-lib.jl b/src/array-lib.jl
index 442de56ba..f0f4f1783 100644
--- a/src/array-lib.jl
+++ b/src/array-lib.jl
@@ -20,6 +20,13 @@ end
 
 function Base.getindex(x::SymArray, idx...)
     idx = unwrap.(idx)
+    idx = map(idx) do i
+        if isconst(i)
+            get_val(i)
+        else
+            i
+        end
+    end
     meta = metadata(unwrap(x))
     if iscall(x) && (op = operation(x)) isa Operator
         args = arguments(x)