diff --git a/js/wrapper.js b/js/wrapper.js
index 50433a63..807490d0 100644
--- a/js/wrapper.js
+++ b/js/wrapper.js
@@ -5,6 +5,8 @@ export { getSnarky, getWasm, withThreadPool };
 
 let getSnarky = () => snarky;
 
+wasm.console_error_panic_hook_set_once();
+
 function getWasm() {
   return wasm;
 }
diff --git a/kimchi/wasm/src/lib.rs b/kimchi/wasm/src/lib.rs
index 93cb9387..6377ca2d 100644
--- a/kimchi/wasm/src/lib.rs
+++ b/kimchi/wasm/src/lib.rs
@@ -73,6 +73,11 @@ pub fn wait_until_non_zero(ptr: *const u32) -> u32 {
     unreachable!();
 }
 
+#[wasm_bindgen]
+pub fn console_error_panic_hook_set_once() {
+  console_error_panic_hook::set_once();
+}
+
 pub mod rayon;
 
 /// Arkworks types
diff --git a/kimchi/wasm/src/pasta_fp_plonk_index.rs b/kimchi/wasm/src/pasta_fp_plonk_index.rs
index 5b31ba33..13456061 100644
--- a/kimchi/wasm/src/pasta_fp_plonk_index.rs
+++ b/kimchi/wasm/src/pasta_fp_plonk_index.rs
@@ -33,7 +33,6 @@ pub fn caml_pasta_fp_plonk_index_create(
     prev_challenges: i32,
     srs: &WasmSrs,
 ) -> Result<WasmPastaFpPlonkIndex, JsError> {
-    console_error_panic_hook::set_once();
     let index = crate::rayon::run_in_pool(|| {
         // flatten the permutation information (because OCaml has a different way of keeping track of permutations)
         let gates: Vec<_> = gates
diff --git a/kimchi/wasm/src/pasta_fq_plonk_index.rs b/kimchi/wasm/src/pasta_fq_plonk_index.rs
index 0846a418..57cebe1b 100644
--- a/kimchi/wasm/src/pasta_fq_plonk_index.rs
+++ b/kimchi/wasm/src/pasta_fq_plonk_index.rs
@@ -33,7 +33,6 @@ pub fn caml_pasta_fq_plonk_index_create(
     prev_challenges: i32,
     srs: &WasmSrs,
 ) -> Result<WasmPastaFqPlonkIndex, JsError> {
-    console_error_panic_hook::set_once();
     let index = crate::rayon::run_in_pool(|| {
         // flatten the permutation information (because OCaml has a different way of keeping track of permutations)
         let gates: Vec<_> = gates
diff --git a/kimchi/wasm/src/plonk_proof.rs b/kimchi/wasm/src/plonk_proof.rs
index ee188918..6e1f4947 100644
--- a/kimchi/wasm/src/plonk_proof.rs
+++ b/kimchi/wasm/src/plonk_proof.rs
@@ -552,7 +552,6 @@ macro_rules! impl_proof {
                 prev_challenges: WasmFlatVector<$WasmF>,
                 prev_sgs: WasmVector<$WasmG>,
             ) -> Result<WasmProverProof, JsError> {
-                console_error_panic_hook::set_once();
                 let (maybe_proof, public_input) = crate::rayon::run_in_pool(|| {
                     {
                         let ptr: &mut poly_commitment::srs::SRS<$G> =