diff --git a/sdk/appconfiguration/azure-appconfiguration/dev_requirements.txt b/sdk/appconfiguration/azure-appconfiguration/dev_requirements.txt
index 8ccf624878eb..5eecbef91969 100644
--- a/sdk/appconfiguration/azure-appconfiguration/dev_requirements.txt
+++ b/sdk/appconfiguration/azure-appconfiguration/dev_requirements.txt
@@ -1,6 +1,6 @@
 -e ../../../tools/azure-devtools
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 aiohttp>=3.0; python_version >= '3.5'
 aiodns>=2.0; python_version >= '3.5'
 msrest>=0.6.10
diff --git a/sdk/cognitiveservices/azure-cognitiveservices-inkrecognizer/dev_requirements.txt b/sdk/cognitiveservices/azure-cognitiveservices-inkrecognizer/dev_requirements.txt
index a1d28135e669..3c5083e92ae5 100644
--- a/sdk/cognitiveservices/azure-cognitiveservices-inkrecognizer/dev_requirements.txt
+++ b/sdk/cognitiveservices/azure-cognitiveservices-inkrecognizer/dev_requirements.txt
@@ -1,3 +1,3 @@
 -e ../../../tools/azure-sdk-tools
 -e ../azure-mgmt-cognitiveservices
--e ../../core/azure-core
\ No newline at end of file
+../../core/azure-core
\ No newline at end of file
diff --git a/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/dev_requirements.txt b/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/dev_requirements.txt
index 47636fca5d49..6fd64226d3da 100644
--- a/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/dev_requirements.txt
+++ b/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/dev_requirements.txt
@@ -1,4 +1,4 @@
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../storage/azure-storage-blob
 ../azure-eventhubs
diff --git a/sdk/eventhub/azure-eventhubs/dev_requirements.txt b/sdk/eventhub/azure-eventhubs/dev_requirements.txt
index 89620b24487f..c808b7948163 100644
--- a/sdk/eventhub/azure-eventhubs/dev_requirements.txt
+++ b/sdk/eventhub/azure-eventhubs/dev_requirements.txt
@@ -1,5 +1,5 @@
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../identity/azure-identity
 -e ../../servicebus/azure-servicebus
 docutils>=0.14
diff --git a/sdk/identity/azure-identity/dev_requirements.txt b/sdk/identity/azure-identity/dev_requirements.txt
index 898a1d7d539a..cc1cabc41167 100644
--- a/sdk/identity/azure-identity/dev_requirements.txt
+++ b/sdk/identity/azure-identity/dev_requirements.txt
@@ -1,3 +1,3 @@
--e ../../core/azure-core
+../../core/azure-core
 aiohttp;python_full_version>="3.5.2"
 typing_extensions>=3.7.2
diff --git a/sdk/keyvault/azure-keyvault-certificates/dev_requirements.txt b/sdk/keyvault/azure-keyvault-certificates/dev_requirements.txt
index 76575d77b8f2..bae5026fc649 100644
--- a/sdk/keyvault/azure-keyvault-certificates/dev_requirements.txt
+++ b/sdk/keyvault/azure-keyvault-certificates/dev_requirements.txt
@@ -1,4 +1,4 @@
--e ../../core/azure-core
+../../core/azure-core
 -e ../../../tools/azure-devtools
 -e ../../../tools/azure-sdk-tools
 -e ../../identity/azure-identity
diff --git a/sdk/keyvault/azure-keyvault-keys/dev_requirements.txt b/sdk/keyvault/azure-keyvault-keys/dev_requirements.txt
index f0a4de3abfb3..c75412651f26 100644
--- a/sdk/keyvault/azure-keyvault-keys/dev_requirements.txt
+++ b/sdk/keyvault/azure-keyvault-keys/dev_requirements.txt
@@ -1,5 +1,5 @@
 -e ../../../tools/azure-devtools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../identity/azure-identity
 -e ../azure-mgmt-keyvault
 -e ../../../tools/azure-sdk-tools
diff --git a/sdk/keyvault/azure-keyvault-secrets/dev_requirements.txt b/sdk/keyvault/azure-keyvault-secrets/dev_requirements.txt
index 5f6b93c24148..eb63864de06a 100644
--- a/sdk/keyvault/azure-keyvault-secrets/dev_requirements.txt
+++ b/sdk/keyvault/azure-keyvault-secrets/dev_requirements.txt
@@ -1,5 +1,5 @@
 -e ../../../tools/azure-devtools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../identity/azure-identity
 -e ../azure-mgmt-keyvault
 -e ../../../tools/azure-sdk-tools
diff --git a/sdk/storage/azure-storage-blob/dev_requirements.txt b/sdk/storage/azure-storage-blob/dev_requirements.txt
index bc8e13ba9ecb..234c6526a3fa 100644
--- a/sdk/storage/azure-storage-blob/dev_requirements.txt
+++ b/sdk/storage/azure-storage-blob/dev_requirements.txt
@@ -1,6 +1,6 @@
 -e ../../../tools/azure-devtools
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../identity/azure-identity
 aiohttp>=3.0; python_version >= '3.5'
 pytest
diff --git a/sdk/storage/azure-storage-file/dev_requirements.txt b/sdk/storage/azure-storage-file/dev_requirements.txt
index 49237d8ca1f3..64b9bc638585 100644
--- a/sdk/storage/azure-storage-file/dev_requirements.txt
+++ b/sdk/storage/azure-storage-file/dev_requirements.txt
@@ -1,5 +1,5 @@
 -e ../../../tools/azure-devtools
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 aiohttp>=3.0; python_version >= '3.5'
 pytest
\ No newline at end of file
diff --git a/sdk/storage/azure-storage-queue/dev_requirements.txt b/sdk/storage/azure-storage-queue/dev_requirements.txt
index 0920db1d317d..cb31fed46303 100644
--- a/sdk/storage/azure-storage-queue/dev_requirements.txt
+++ b/sdk/storage/azure-storage-queue/dev_requirements.txt
@@ -1,6 +1,6 @@
 -e ../../../tools/azure-devtools
 -e ../../../tools/azure-sdk-tools
--e ../../core/azure-core
+../../core/azure-core
 -e ../../identity/azure-identity
 aiohttp>=3.0; python_version >= '3.5'
 pytest