diff --git a/apps/trading/e2e/tests/deal_ticket/test_stop_isolated_cross_margin.py b/apps/trading/e2e/tests/deal_ticket/test_isolated_cross_margin.py
similarity index 83%
rename from apps/trading/e2e/tests/deal_ticket/test_stop_isolated_cross_margin.py
rename to apps/trading/e2e/tests/deal_ticket/test_isolated_cross_margin.py
index e6112903e..c592b2712 100644
--- a/apps/trading/e2e/tests/deal_ticket/test_stop_isolated_cross_margin.py
+++ b/apps/trading/e2e/tests/deal_ticket/test_isolated_cross_margin.py
@@ -18,12 +18,11 @@ def create_position(vega: VegaServiceNull, market_id):
 
 
 @pytest.mark.usefixtures("auth", "risk_accepted")
-def test_isolated_margin(
+def test_switch_cross_isolated_margin(
         continuous_market, vega: VegaServiceNull, page: Page):
     create_position(vega, continuous_market)
     page.goto(f"/#/markets/{continuous_market}")
-    expect(page.locator(margin_row).nth(1)
-           ).to_have_text("874.21992Cross1.0x")
+    expect(page.locator(margin_row).nth(1)).to_have_text("874.21992Cross1.0x")
     # tbd - tooltip is not visible without this wait
     page.wait_for_timeout(1000)
     page.get_by_test_id(tab_positions).get_by_text("Cross").hover()
@@ -46,3 +45,9 @@ def test_isolated_margin(
     expect(page.get_by_test_id(tooltip_content).nth(0)).to_have_text(
         "Liquidation: 583.62409Margin: 11,109.99996Order: 11,000.00"
     )
+    page.get_by_role("button", name="Cross").click()
+    page.get_by_role("button", name="Confirm").click()
+    wait_for_toast_confirmation(page)
+    next_epoch(vega=vega)
+    expect(page.locator(margin_row).nth(1)).to_have_text(
+        "22,109.99996Cross1.0x")
diff --git a/apps/trading/e2e/tests/positions/test_collateral.py b/apps/trading/e2e/tests/positions/test_collateral.py
index af1073c7c..5867b37b3 100644
--- a/apps/trading/e2e/tests/positions/test_collateral.py
+++ b/apps/trading/e2e/tests/positions/test_collateral.py
@@ -28,8 +28,9 @@ def test_usage_breakdown(continuous_market, page: Page):
     usage_breakdown = page.get_by_test_id("usage-breakdown")
 
     # Verify headers
-    headers = ["Market", "Account type", "Balance", "Margin health"]
-    ag_headers = usage_breakdown.locator(".ag-header-cell-text").element_handles()
+    headers = ["Market", "Account type", "Balance"]
+    ag_headers = usage_breakdown.locator(
+        ".ag-header-cell-text").element_handles()
     for i, header_element in enumerate(ag_headers):
         header_text = header_element.text_content()
         assert header_text == headers[i]
@@ -38,30 +39,10 @@ def test_usage_breakdown(continuous_market, page: Page):
     expect(usage_breakdown.locator('[class="mb-2 text-sm"]')).to_have_text(
         "You have 1,000,000.00 tDAI in total."
     )
-    expect(usage_breakdown.locator(COL_ID_USED).first).to_have_text("8.50269 (0%)")
+    expect(usage_breakdown.locator(
+        COL_ID_USED).first).to_have_text("8.50269 (0%)")
     expect(usage_breakdown.locator(COL_ID_USED).nth(1)).to_have_text(
         "999,991.49731 (99%)"
     )
 
-    # Maintenance Level
-    expect(
-        usage_breakdown.locator(
-            ".ag-center-cols-container [col-id='market.id'] .ag-cell-value"
-        ).first
-    ).to_have_text("2.85556 above maintenance level")
-
-    # Margin health tooltip
-    usage_breakdown.get_by_test_id("margin-health-chart-track").hover()
-    tooltip_data = [
-        ("maintenance level", "5.64713"),
-        ("search level", "6.21184"),
-        ("initial level", "8.47069"),
-        ("balance", "8.50269"),
-        ("release level", "9.60012"),
-    ]
-
-    for index, (label, value) in enumerate(tooltip_data):
-        expect(page.get_by_test_id(TOOLTIP_LABEL).nth(index)).to_have_text(label)
-        expect(page.get_by_test_id(TOOLTIP_VALUE).nth(index)).to_have_text(value)
-
     page.get_by_test_id("dialog-close").click()