diff --git a/tests/reftests/swhid.unix.test b/tests/reftests/swhid.unix.test
index 4150f83f204..5e33afa0d68 100644
--- a/tests/reftests/swhid.unix.test
+++ b/tests/reftests/swhid.unix.test
@@ -26,7 +26,7 @@ Clearing cache of downloaded files
 ### <pkg:snappy-ko.2>
 opam-version: "2.0"
 url {
-  src: "https://fa.ke/url.tar.gz"
+  src: "https://fake.exe/url.tar.gz"
   checksum: "md5=039a77d9ffb9b22ab845df30436390c1"
 }
 ### opam option download-command=curl
@@ -39,7 +39,7 @@ The following actions will be performed:
 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
 [ERROR] Failed to get sources of snappy-ko.2: Download command failed
 
-OpamSolution.Fetch_fail("https://fa.ke/url.tar.gz (Download command failed: \"curl --write-out %{http_code}\\n --retry 3 --retry-delay 2 --user-agent opam/current -L -o ${BASEDIR}/OPAM/fallback/.opam-switch/sources/snappy-ko.2/url.tar.gz.part -- https://fa.ke/url.tar.gz\" exited with code 6)")
+OpamSolution.Fetch_fail("https://fake.exe/url.tar.gz (Download command failed: \"curl --write-out %{http_code}\\n --retry 3 --retry-delay 2 --user-agent opam/current -L -o ${BASEDIR}/OPAM/fallback/.opam-switch/sources/snappy-ko.2/url.tar.gz.part -- https://fake.exe/url.tar.gz\" exited with code 6)")
 
 
 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
@@ -53,7 +53,7 @@ Clearing cache of downloaded files
 ### <pkg:snappy-swhid-dir.2>
 opam-version: "2.0"
 url {
-  src: "https://fa.ke/url.tar.gz"
+  src: "https://fake.exe/url.tar.gz"
   checksum: "md5=039a77d9ffb9b22ab845df30436390c1"
   mirrors: "https://swhid.opam.ocaml.org/swh:1:dir:9f2be900491e1dabfc027848204ae01aa88fc71d"
 }
@@ -68,7 +68,7 @@ The following actions will be performed:
 Processing  1/3: [snappy-swhid-dir.2: http]
 [ERROR] Failed to get sources of snappy-swhid-dir.2: Download command failed
 
-OpamSolution.Fetch_fail("https://fa.ke/url.tar.gz (Download command failed: \"curl --write-out %{http_code}\\n --retry 3 --retry-delay 2 --user-agent opam/current -L -o ${BASEDIR}/OPAM/fallback/.opam-switch/sources/snappy-swhid-dir.2/url.tar.gz.part -- https://fa.ke/url.tar.gz\" exited with code 6)")
+OpamSolution.Fetch_fail("https://fake.exe/url.tar.gz (Download command failed: \"curl --write-out %{http_code}\\n --retry 3 --retry-delay 2 --user-agent opam/current -L -o ${BASEDIR}/OPAM/fallback/.opam-switch/sources/snappy-swhid-dir.2/url.tar.gz.part -- https://fake.exe/url.tar.gz\" exited with code 6)")
 
 
 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
@@ -86,7 +86,7 @@ The following actions will be performed:
   - install snappy-swhid-dir 2
 
 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-Source https://fa.ke/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
+Source https://fake.exe/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
 -> retrieved snappy-swhid-dir.2  (SWH fallback)
 -> installed snappy-swhid-dir.2
 Done.
@@ -108,7 +108,7 @@ The following actions will be performed:
   - install snappy-swhid-dir 2
 
 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-Source https://fa.ke/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
+Source https://fake.exe/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
 -> retrieved snappy-swhid-dir.2  (SWH fallback)
 -> installed snappy-swhid-dir.2
 Done.
@@ -119,7 +119,7 @@ Set to 'curl' the field download-command in global configuration
 ### <pkg:snappy-swhid-ko.2>
 opam-version: "2.0"
 url {
-  src: "https://fa.ke/url.tar.gz"
+  src: "https://fake.exe/url.tar.gz"
   checksum: "md5=039a77d9ffb9b22ab845df30436390c1"
   mirrors: "https://swhid.opam.ocaml.org/swh:1:dir:0000000000000000000000000000000000000000"
 }
@@ -129,7 +129,7 @@ The following actions will be performed:
   - install snappy-swhid-ko 2
 
 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-Source https://fa.ke/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
+Source https://fake.exe/url.tar.gz is not available. Do you want to try to retrieve it from Software Heritage cache (https://www.softwareheritage.org)? It may take few minutes. [y/n] y
 [ERROR] Failed to get sources of snappy-swhid-ko.2: SWH fallback: Unknown swhid
 
 OpamSolution.Fetch_fail("SWH fallback: Unknown swhid")