diff --git a/system_tests/program_test.go b/system_tests/program_test.go
index 342807cbe2..65710a86a8 100644
--- a/system_tests/program_test.go
+++ b/system_tests/program_test.go
@@ -74,7 +74,7 @@ func keccakTest(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)) {
 	programAddress := deployWasm(t, ctx, auth, l2client, rustFile("keccak"))
 
 	wasmDb := builder.L2.ExecNode.Backend.ArbInterface().BlockChain().StateCache().WasmStore()
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 
 	wasm, _ := readWasmFile(t, rustFile("keccak"))
 	otherAddressSameCode := deployContract(t, ctx, auth, l2client, wasm)
@@ -87,7 +87,7 @@ func keccakTest(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)) {
 			Fatal(t, "activate should have failed with ProgramUpToDate", err)
 		}
 	})
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 
 	if programAddress == otherAddressSameCode {
 		Fatal(t, "expected to deploy at two separate program addresses")
@@ -205,7 +205,7 @@ func testActivateTwice(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)
 	multiAddr := deployWasm(t, ctx, auth, l2client, rustFile("multicall"))
 
 	wasmDb := builder.L2.ExecNode.Backend.ArbInterface().BlockChain().StateCache().WasmStore()
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 
 	preimage := []byte("it's time to du-du-du-du d-d-d-d-d-d-d de-duplicate")
 
@@ -230,7 +230,7 @@ func testActivateTwice(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)
 
 	// Calling the contract pre-activation should fail.
 	checkReverts()
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 
 	// mechanisms for creating calldata
 	activateProgram, _ := util.NewCallParser(pgen.ArbWasmABI, "activateProgram")
@@ -253,7 +253,7 @@ func testActivateTwice(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)
 
 	// Ensure the revert also reverted keccak's activation
 	checkReverts()
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 
 	// Activate keccak program A, then call into B, which should succeed due to being the same codehash
 	args = argsForMulticall(vm.CALL, types.ArbWasmAddress, oneEth, pack(activateProgram(keccakA)))
@@ -261,7 +261,7 @@ func testActivateTwice(t *testing.T, jit bool, builderOpts ...func(*NodeBuilder)
 
 	tx = l2info.PrepareTxTo("Owner", &multiAddr, 1e9, oneEth, args)
 	ensure(tx, l2client.SendTransaction(ctx, tx))
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 2)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 2)
 
 	validateBlocks(t, 7, jit, builder)
 }
@@ -1917,7 +1917,7 @@ func TestWasmStoreRebuilding(t *testing.T) {
 	storeMap, err := createMapFromDb(wasmDb)
 	Require(t, err)
 
-	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDb, builder.execConfig.StylusTarget.WasmTargets(), 1)
 	// close nodeB
 	cleanupB()
 
@@ -1974,7 +1974,7 @@ func TestWasmStoreRebuilding(t *testing.T) {
 		}
 	}
 
-	checkWasmStoreContent(t, wasmDbAfterRebuild, builder.execConfig.StylusTarget.ExtraArchs, 1)
+	checkWasmStoreContent(t, wasmDbAfterRebuild, builder.execConfig.StylusTarget.WasmTargets(), 1)
 	cleanupB()
 }
 
@@ -2001,30 +2001,43 @@ func readModuleHashes(t *testing.T, wasmDb ethdb.KeyValueStore) []common.Hash {
 	return modules
 }
 
-func checkWasmStoreContent(t *testing.T, wasmDb ethdb.KeyValueStore, targets []string, numModules int) {
+func checkWasmStoreContent(t *testing.T, wasmDb ethdb.KeyValueStore, expectedTargets []ethdb.WasmTarget, numModules int) {
 	t.Helper()
 	modules := readModuleHashes(t, wasmDb)
 	if len(modules) != numModules {
 		t.Fatalf("Unexpected number of module hashes found in wasm store, want: %d, have: %d", numModules, len(modules))
 	}
-	for _, module := range modules {
-		for _, target := range targets {
-			wasmTarget := ethdb.WasmTarget(target)
-			if !rawdb.IsSupportedWasmTarget(wasmTarget) {
-				t.Fatalf("internal test error - unsupported target passed to checkWasmStoreContent: %v", target)
-			}
-			func() {
-				t.Helper()
-				defer func() {
-					if r := recover(); r != nil {
-						t.Fatalf("Failed to read activated asm for target: %v, module: %v", target, module)
-					}
-				}()
-				asm := rawdb.ReadActivatedAsm(wasmDb, wasmTarget, module)
-				if len(asm) == 0 {
-					t.Fatalf("Missing activated asm for target: %v, module: %v", target, module)
+	readAsm := func(module common.Hash, target string) []byte {
+		wasmTarget := ethdb.WasmTarget(target)
+		if !rawdb.IsSupportedWasmTarget(wasmTarget) {
+			t.Fatalf("internal test error - unsupported target passed to checkWasmStoreContent: %v", target)
+		}
+		return func() []byte {
+			t.Helper()
+			defer func() {
+				if r := recover(); r != nil {
+					t.Fatalf("Failed to read activated asm for target: %v, module: %v", target, module)
 				}
 			}()
+			return rawdb.ReadActivatedAsm(wasmDb, wasmTarget, module)
+		}()
+	}
+	for _, module := range modules {
+		for _, target := range allWasmTargets {
+			var expected bool
+			for _, expectedTarget := range expectedTargets {
+				if ethdb.WasmTarget(target) == expectedTarget {
+					expected = true
+					break
+				}
+			}
+			asm := readAsm(module, target)
+			if expected && len(asm) == 0 {
+				t.Fatalf("Missing asm for target: %v, module: %v", target, module)
+			}
+			if !expected && len(asm) > 0 {
+				t.Fatalf("Found asm for target: %v, module: %v, expected targets: %v", target, module, expectedTargets)
+			}
 		}
 	}
 }