diff --git a/wgpu-hal/src/gles/adapter.rs b/wgpu-hal/src/gles/adapter.rs
index 785ed49e31..c3e1a13b06 100644
--- a/wgpu-hal/src/gles/adapter.rs
+++ b/wgpu-hal/src/gles/adapter.rs
@@ -220,7 +220,6 @@ impl super::Adapter {
 
         let full_ver = Self::parse_full_version(&version).ok();
         let es_ver = full_ver.map_or_else(|| Self::parse_version(&version).ok(), |_| None);
-        let web_gl = cfg!(target_arch = "wasm32");
 
         if let Some(full_ver) = full_ver {
             let core_profile = (full_ver >= (3, 2)).then_some(unsafe {
@@ -608,10 +607,7 @@ impl super::Adapter {
             super::PrivateCapabilities::TEXTURE_STORAGE,
             supported((3, 0), (4, 2)),
         );
-        private_caps.set(
-            super::PrivateCapabilities::DEBUG_FNS,
-            supported((3, 2), (4, 3)) && !web_gl,
-        );
+        private_caps.set(super::PrivateCapabilities::DEBUG_FNS, gl.supports_debug());
         private_caps.set(
             super::PrivateCapabilities::INVALIDATE_FRAMEBUFFER,
             supported((3, 0), (4, 3)),
diff --git a/wgpu-hal/src/gles/device.rs b/wgpu-hal/src/gles/device.rs
index a48fe9dc75..8cc2a95756 100644
--- a/wgpu-hal/src/gles/device.rs
+++ b/wgpu-hal/src/gles/device.rs
@@ -344,7 +344,7 @@ impl super::Device {
         let program = unsafe { gl.create_program() }.unwrap();
         #[cfg(not(target_arch = "wasm32"))]
         if let Some(label) = label {
-            if gl.supports_debug() {
+            if private_caps.contains(PrivateCapabilities::DEBUG_FNS) {
                 let name = unsafe { mem::transmute(program) };
                 unsafe { gl.object_label(glow::PROGRAM, name, Some(label)) };
             }
@@ -593,7 +593,11 @@ impl crate::Device<super::Api> for super::Device {
 
         #[cfg(not(target_arch = "wasm32"))]
         if let Some(label) = desc.label {
-            if gl.supports_debug() {
+            if self
+                .shared
+                .private_caps
+                .contains(PrivateCapabilities::DEBUG_FNS)
+            {
                 let name = unsafe { mem::transmute(raw) };
                 unsafe { gl.object_label(glow::BUFFER, name, Some(label)) };
             }
@@ -732,7 +736,11 @@ impl crate::Device<super::Api> for super::Device {
 
             #[cfg(not(target_arch = "wasm32"))]
             if let Some(label) = desc.label {
-                if gl.supports_debug() {
+                if self
+                    .shared
+                    .private_caps
+                    .contains(PrivateCapabilities::DEBUG_FNS)
+                {
                     let name = unsafe { mem::transmute(raw) };
                     unsafe { gl.object_label(glow::RENDERBUFFER, name, Some(label)) };
                 }
@@ -896,7 +904,11 @@ impl crate::Device<super::Api> for super::Device {
 
             #[cfg(not(target_arch = "wasm32"))]
             if let Some(label) = desc.label {
-                if gl.supports_debug() {
+                if self
+                    .shared
+                    .private_caps
+                    .contains(PrivateCapabilities::DEBUG_FNS)
+                {
                     let name = unsafe { mem::transmute(raw) };
                     unsafe { gl.object_label(glow::TEXTURE, name, Some(label)) };
                 }
@@ -1035,7 +1047,11 @@ impl crate::Device<super::Api> for super::Device {
 
         #[cfg(not(target_arch = "wasm32"))]
         if let Some(label) = desc.label {
-            if gl.supports_debug() {
+            if self
+                .shared
+                .private_caps
+                .contains(PrivateCapabilities::DEBUG_FNS)
+            {
                 let name = unsafe { mem::transmute(raw) };
                 unsafe { gl.object_label(glow::SAMPLER, name, Some(label)) };
             }