diff --git a/device-types/HPE/Aruba-2930M-48G.yaml b/device-types/HPE/Aruba-2930M-48G.yaml
index 5b7ebd7a3..1c1cb46f5 100644
--- a/device-types/HPE/Aruba-2930M-48G.yaml
+++ b/device-types/HPE/Aruba-2930M-48G.yaml
@@ -1,7 +1,7 @@
 ---
 manufacturer: HPE
 model: Aruba 2930M-48G
-slug: hpe-aruba-2930M-48G
+slug: hpe-aruba-2930m-48g
 part_number: JL321A
 u_height: 1
 is_full_depth: false
diff --git a/device-types/HPE/FlexNetwork-5130-24G-4SFP+-EI.yml b/device-types/HPE/FlexNetwork-5130-24G-4SFP+-EI.yml
index c410fd965..18061463d 100644
--- a/device-types/HPE/FlexNetwork-5130-24G-4SFP+-EI.yml
+++ b/device-types/HPE/FlexNetwork-5130-24G-4SFP+-EI.yml
@@ -1,7 +1,7 @@
 ---
 manufacturer: HPE
 model: FlexNetwork 5130-24G-4SFP+ EI
-slug: hpe-flexnetwork-5130-24G-4SFPP-EI
+slug: hpe-flexnetwork-5130-24g-4sfpp-ei
 part_number: JG932A
 u_height: 1
 is_full_depth: false
diff --git a/device-types/HPE/FlexNetwork-5130-48G-4SFP+-EI.yml b/device-types/HPE/FlexNetwork-5130-48G-4SFP+-EI.yml
index 5bc5163ad..df936427e 100644
--- a/device-types/HPE/FlexNetwork-5130-48G-4SFP+-EI.yml
+++ b/device-types/HPE/FlexNetwork-5130-48G-4SFP+-EI.yml
@@ -1,7 +1,7 @@
 ---
 manufacturer: HPE
 model: FlexNetwork 5130-48G-4SFP+ EI
-slug: hpe-flexnetwork-5130-48G-4SFPP-EI
+slug: hpe-flexnetwork-5130-48g-4sfpp-ei
 part_number: JG934A
 u_height: 1
 is_full_depth: false
diff --git a/device-types/HPE/FlexNetwork-5130-48G-4SFPP-HI.yml b/device-types/HPE/FlexNetwork-5130-48G-4SFPP-HI.yml
index 5a8e9b9d4..98569b86f 100644
--- a/device-types/HPE/FlexNetwork-5130-48G-4SFPP-HI.yml
+++ b/device-types/HPE/FlexNetwork-5130-48G-4SFPP-HI.yml
@@ -1,7 +1,7 @@
 ---
 manufacturer: HPE
 model: FlexNetwork 5130-48G-4SFP+-1-slot HI
-slug: hpe-flexnetwork-5130-48G-4SFPP-HI
+slug: hpe-flexnetwork-5130-48g-4sfpp-hi
 part_number: JH324A
 u_height: 1
 is_full_depth: false
diff --git a/device-types/HPE/FlexNetwork-5130-48G-PoEP-4SFPP-HI.yml b/device-types/HPE/FlexNetwork-5130-48G-PoEP-4SFPP-HI.yml
index ca1fc2d4d..247df5514 100644
--- a/device-types/HPE/FlexNetwork-5130-48G-PoEP-4SFPP-HI.yml
+++ b/device-types/HPE/FlexNetwork-5130-48G-PoEP-4SFPP-HI.yml
@@ -1,7 +1,7 @@
 ---
 manufacturer: HPE
 model: FlexNetwork 5130-48G-POE+-4SFP+-1-slot HI
-slug: hpe-flexnetwork-5130-48G-POEP-4SFPP-HI
+slug: hpe-flexnetwork-5130-48g-poep-4sfpp-hi
 part_number: JH326A
 u_height: 1
 is_full_depth: false