diff --git a/spec/output/graffiti-all-gpus_diff_stdout.txt b/spec/output/graffiti-all-gpus_diff_stdout.txt
index 4dd1ffcc47c70affeef18dd4db3cb7ff53c94500..4295b7e7de5ffa834362b4db823c7d0a90597611 100644
--- a/spec/output/graffiti-all-gpus_diff_stdout.txt
+++ b/spec/output/graffiti-all-gpus_diff_stdout.txt
@@ -1,9 +1,5 @@
 Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
 ... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for added, ['~', 'key', 'old value', 'new value'] for changed
   clustera-1: OK
   clustera-2: OK
@@ -20,5 +16,3 @@ Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for ad
   clustera-13: OK
 Properties existing on the fakesite server but not managed/known by the generator: disk, diskpath.
 Hint: you can delete properties with 'oarproperty -d <property>' or add them to the ignore list in lib/lib-oar-properties.rb.
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
diff --git a/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added-OAR-updated_diff_stdout.txt b/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added-OAR-updated_diff_stdout.txt
index 4dd1ffcc47c70affeef18dd4db3cb7ff53c94500..4295b7e7de5ffa834362b4db823c7d0a90597611 100644
--- a/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added-OAR-updated_diff_stdout.txt
+++ b/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added-OAR-updated_diff_stdout.txt
@@ -1,9 +1,5 @@
 Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
 ... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for added, ['~', 'key', 'old value', 'new value'] for changed
   clustera-1: OK
   clustera-2: OK
@@ -20,5 +16,3 @@ Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for ad
   clustera-13: OK
 Properties existing on the fakesite server but not managed/known by the generator: disk, diskpath.
 Hint: you can delete properties with 'oarproperty -d <property>' or add them to the ignore list in lib/lib-oar-properties.rb.
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
diff --git a/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added_diff_stdout.txt b/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added_diff_stdout.txt
index 90f8dd77ad8ba7c682126c4aba8f87e2c926c414..677010e18818c2a3d8bb0de5e3c159595fe0cc6a 100644
--- a/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added_diff_stdout.txt
+++ b/spec/output/graffiti-gpu-removed-OAR-updated-gpu-re-added_diff_stdout.txt
@@ -1,10 +1,6 @@
 Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
 ... done
 GPU has an unexpected number of resources (current:51 vs expected:52).
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for added, ['~', 'key', 'old value', 'new value'] for changed
   clustera-1: OK
   clustera-2:
@@ -22,8 +18,6 @@ Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for ad
   clustera-13: OK
 Properties existing on the fakesite server but not managed/known by the generator: disk, diskpath.
 Hint: you can delete properties with 'oarproperty -d <property>' or add them to the ignore list in lib/lib-oar-properties.rb.
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 # Error: Resource 9679 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8555 cpuset=9 gpu=59 gpudevice=2) has a mismatch for ressource GPU: OAR API gives 59, generator wants 60.
 # Error: Resource 9679 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8555 cpuset=9 gpu=59 gpudevice=2) has a mismatch for ressource GPUDEVICE: OAR API gives 2, generator wants 3.
 # Error: Resource 9680 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8556 cpuset=11 gpu=59 gpudevice=2) has a mismatch for ressource GPU: OAR API gives 59, generator wants 60.
diff --git a/spec/output/graffiti-gpu-removed-OAR-updated_diff_stdout.txt b/spec/output/graffiti-gpu-removed-OAR-updated_diff_stdout.txt
index 4dd1ffcc47c70affeef18dd4db3cb7ff53c94500..4295b7e7de5ffa834362b4db823c7d0a90597611 100644
--- a/spec/output/graffiti-gpu-removed-OAR-updated_diff_stdout.txt
+++ b/spec/output/graffiti-gpu-removed-OAR-updated_diff_stdout.txt
@@ -1,9 +1,5 @@
 Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
 ... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for added, ['~', 'key', 'old value', 'new value'] for changed
   clustera-1: OK
   clustera-2: OK
@@ -20,5 +16,3 @@ Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for ad
   clustera-13: OK
 Properties existing on the fakesite server but not managed/known by the generator: disk, diskpath.
 Hint: you can delete properties with 'oarproperty -d <property>' or add them to the ignore list in lib/lib-oar-properties.rb.
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
diff --git a/spec/output/graffiti-gpu-removed_diff_stdout.txt b/spec/output/graffiti-gpu-removed_diff_stdout.txt
index 94bf7171bd09263f8acb8ce3294c7fe5ab88c916..3068a0adede74361d16d01d8355291ccaa90f6ca 100644
--- a/spec/output/graffiti-gpu-removed_diff_stdout.txt
+++ b/spec/output/graffiti-gpu-removed_diff_stdout.txt
@@ -1,10 +1,6 @@
 Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
 ... done
 GPU has an unexpected number of resources (current:52 vs expected:51).
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for added, ['~', 'key', 'old value', 'new value'] for changed
   clustera-1: OK
   clustera-2:
@@ -22,8 +18,6 @@ Output format: [ '-', 'key', 'value'] for missing, [ '+', 'key', 'value'] for ad
   clustera-13: OK
 Properties existing on the fakesite server but not managed/known by the generator: disk, diskpath.
 Hint: you can delete properties with 'oarproperty -d <property>' or add them to the ignore list in lib/lib-oar-properties.rb.
-Downloading resources properties from https://api.grid5000.fr/stable/sites/fakesite/internal/oarapi/resources/details.json?limit=999999 ...
-... done
 # Error: Resource 9679 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8555 cpuset=9 gpu=60 gpudevice=3) has a mismatch for ressource GPU: OAR API gives 60, generator wants 59.
 # Error: Resource 9679 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8555 cpuset=9 gpu=60 gpudevice=3) has a mismatch for ressource GPUDEVICE: OAR API gives 3, generator wants 2.
 # Error: Resource 9680 (host=clustera-2.nancy.grid5000.fr cpu=1618 core=8556 cpuset=11 gpu=60 gpudevice=3) has a mismatch for ressource GPU: OAR API gives 60, generator wants 59.